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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsAbstract_lbl" xml:lang="en-US">Assets [Abstract]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xml:lang="en-US">Cash and Cash Equivalents, at Carrying Value</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_EscrowDeposits" xlink:label="sqnf_EscrowDeposits" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_EscrowDeposits" xlink:to="sqnf_EscrowDeposits_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_EscrowDeposits_lbl" xml:lang="en-US">Escrow Deposits</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_EscrowDeposits_lbl" xml:lang="en-US">Escrow deposits Limited Partner capital contributions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_EscrowDeposits_lbl" xml:lang="en-US">Amount represents funds received as of the balance sheet date from Investors and held in a separate escrow bank account until such time as the Investors are admitted to the partnership.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccountsReceivableNet" xlink:label="us-gaap_AccountsReceivableNet" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AccountsReceivableNet_lbl" xml:lang="en-US">Accounts receivable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountsReceivableNet_lbl" xml:lang="en-US">Accounts Receivable, Net</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeases" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeases" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeases_lbl" xml:lang="en-US">Capital Leases, Net Investment in Direct Financing Leases</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeases_lbl" xml:lang="en-US">Total investment in financial leases</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeases_lbl" xml:lang="en-US">Investment in finance leases, net</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesInitialDirectCosts" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesInitialDirectCosts" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesInitialDirectCosts_lbl" xml:lang="en-US">Capital Leases, Net Investment in Direct Financing Leases, Initial Direct Costs</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesInitialDirectCosts_lbl" xml:lang="en-US">Initial direct costs, net of accumulated amortization of $154,886 and $24,596</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DeferredCostsLeasingAccumulatedAmortization" xlink:label="us-gaap_DeferredCostsLeasingAccumulatedAmortization" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertySubjectToOrAvailableForOperatingLeaseNet" xlink:label="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseNet" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureResidualValueOfLeasedAssets" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureResidualValueOfLeasedAssets" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureResidualValueOfLeasedAssets" xlink:to="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureResidualValueOfLeasedAssets_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureResidualValueOfLeasedAssets_lbl" xml:lang="en-US">Leveraged Leases, Net Investment in Leveraged Leases Disclosure, Residual Value of Leased Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureResidualValueOfLeasedAssets_lbl" xml:lang="en-US">Purchase price of residual value investment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureResidualValueOfLeasedAssets_lbl" xml:lang="en-US">Residual value investment in equipment on lease</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NotesReceivableNet" xlink:label="us-gaap_NotesReceivableNet" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NotesReceivableNet" xlink:to="us-gaap_NotesReceivableNet_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NotesReceivableNet_lbl" xml:lang="en-US">Notes, Loans and Financing Receivable, Net</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NotesReceivableNet_lbl" xml:lang="en-US">Equipment notes receivable, including accrued interest</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_NotesReceivableNet_lbl" xml:lang="en-US">Equipment notes receivable, including accrued interest of $194,473 and $16,461</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestReceivable" xlink:label="us-gaap_InterestReceivable" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_InterestReceivable_lbl" xml:lang="en-US">Accrued interest for equipment notes receivable</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_OtherAssets_lbl" xml:lang="en-US">Other assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherAssets_lbl" xml:lang="en-US">Other Assets</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_Assets" xlink:label="us-gaap_Assets" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Assets" xlink:to="us-gaap_Assets_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Assets_lbl" xml:lang="en-US">Assets, Total</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_Assets_lbl" xml:lang="en-US">Total Assets</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:to="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xml:lang="en-US">Liabilities and Partners' Equity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xml:lang="en-US">Liabilities and Equity [Abstract]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LiabilitiesAbstract" xlink:label="us-gaap_LiabilitiesAbstract" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LiabilitiesAbstract_lbl" xml:lang="en-US">Liabilities:</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesAbstract_lbl" xml:lang="en-US">Liabilities [Abstract]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccountsPayableCurrentAndNoncurrent" xlink:label="us-gaap_AccountsPayableCurrentAndNoncurrent" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AccountsPayableCurrentAndNoncurrent_lbl" xml:lang="en-US">Accounts payable and accrued expenses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountsPayableCurrentAndNoncurrent_lbl" xml:lang="en-US">Accounts Payable</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DueToRelatedPartiesCurrentAndNoncurrent" xlink:label="us-gaap_DueToRelatedPartiesCurrentAndNoncurrent" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DueToRelatedPartiesCurrentAndNoncurrent" xlink:to="us-gaap_DueToRelatedPartiesCurrentAndNoncurrent_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DueToRelatedPartiesCurrentAndNoncurrent_lbl" xml:lang="en-US">Due to Related Parties</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DueToRelatedPartiesCurrentAndNoncurrent_lbl" xml:lang="en-US">Partnership owed securities for unpaid distribution expense</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DueToRelatedPartiesCurrentAndNoncurrent_lbl" xml:lang="en-US">Due to SQN Securities, LLC</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SecurityDepositLiability" xlink:label="us-gaap_SecurityDepositLiability" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SecurityDepositLiability" xlink:to="us-gaap_SecurityDepositLiability_lbl" />
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_LimitedPartnersContributionsReceivedInAdvance" xlink:label="sqnf_LimitedPartnersContributionsReceivedInAdvance" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_LimitedPartnersContributionsReceivedInAdvance" xlink:to="sqnf_LimitedPartnersContributionsReceivedInAdvance_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_LimitedPartnersContributionsReceivedInAdvance_lbl" xml:lang="en-US">Limited Partners Contributions Received in Advance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_LimitedPartnersContributionsReceivedInAdvance_lbl" xml:lang="en-US">Limited Partners capital contributions received in advance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_LimitedPartnersContributionsReceivedInAdvance_lbl" xml:lang="en-US">Amount represents as of the balance sheet date the liability to Investors arising from funds received in advance of Investors being admitted to the partnership.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_Liabilities" xlink:label="us-gaap_Liabilities" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Liabilities" xlink:to="us-gaap_Liabilities_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Liabilities_lbl" xml:lang="en-US">Liabilities, Total</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_Liabilities_lbl" xml:lang="en-US">Total Liabilities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PartnersCapitalAbstract" xlink:label="us-gaap_PartnersCapitalAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PartnersCapitalAbstract" xlink:to="us-gaap_PartnersCapitalAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_PartnersCapitalAbstract_lbl" xml:lang="en-US">Partners' Equity (Deficit):</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LimitedPartnersCapitalAccount" xlink:to="us-gaap_LimitedPartnersCapitalAccount_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LimitedPartnersCapitalAccount_lbl" xml:lang="en-US">Limited Partners</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GeneralPartnersCapitalAccount" xlink:label="us-gaap_GeneralPartnersCapitalAccount" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GeneralPartnersCapitalAccount" xlink:to="us-gaap_GeneralPartnersCapitalAccount_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_GeneralPartnersCapitalAccount_lbl" xml:lang="en-US">General Partner</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GeneralPartnersCapitalAccount_lbl" xml:lang="en-US">General Partners' Capital Account</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PartnersCapital" xlink:label="us-gaap_PartnersCapital" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PartnersCapital" xlink:to="us-gaap_PartnersCapital_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_PartnersCapital_lbl" xml:lang="en-US">Ending balance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_PartnersCapital_lbl" xml:lang="en-US">Beginning balance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PartnersCapital_lbl" xml:lang="en-US">Partners' Capital, Total</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_PartnersCapital_lbl" xml:lang="en-US">Total Partners' Equity</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_LiabilitiesAndStockholdersEquity_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xml:lang="en-US">Liabilities and Equity, Total</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xml:lang="en-US">Total Liabilities and Partners' Equity</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="us-gaap_RevenuesAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenuesAbstract" xlink:to="us-gaap_RevenuesAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenuesAbstract_lbl" xml:lang="en-US">Revenues [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RevenuesAbstract_lbl" xml:lang="en-US">Geographic information for revenue</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_RevenuesAbstract_lbl" xml:lang="en-US">Revenue:</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingLeasesIncomeStatementLeaseRevenue" xlink:label="us-gaap_OperatingLeasesIncomeStatementLeaseRevenue" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesIncomeStatementLeaseRevenue" xlink:to="us-gaap_OperatingLeasesIncomeStatementLeaseRevenue_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_OperatingLeasesIncomeStatementLeaseRevenue_lbl" xml:lang="en-US">Rental income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeasesIncomeStatementLeaseRevenue_lbl" xml:lang="en-US">Operating Leases, Income Statement, Lease Revenue</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesIncomeStatementDirectFinancingLeaseRevenue" xlink:label="us-gaap_CapitalLeasesIncomeStatementDirectFinancingLeaseRevenue" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesIncomeStatementDirectFinancingLeaseRevenue" xlink:to="us-gaap_CapitalLeasesIncomeStatementDirectFinancingLeaseRevenue_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalLeasesIncomeStatementDirectFinancingLeaseRevenue_lbl" xml:lang="en-US">Capital Leases, Income Statement, Direct Financing Lease Revenue</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_CapitalLeasesIncomeStatementDirectFinancingLeaseRevenue_lbl" xml:lang="en-US">Finance income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CapitalLeasesIncomeStatementDirectFinancingLeaseRevenue_lbl" xml:lang="en-US">Finance income</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InvestmentIncomeInterest" xlink:label="us-gaap_InvestmentIncomeInterest" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentIncomeInterest" xlink:to="us-gaap_InvestmentIncomeInterest_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_InvestmentIncomeInterest_lbl" xml:lang="en-US">Interest income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentIncomeInterest_lbl" xml:lang="en-US">Investment Income, Interest</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_Revenues" xlink:label="us-gaap_Revenues" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Revenues" xlink:to="us-gaap_Revenues_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Revenues_lbl" xml:lang="en-US">Revenues, Total</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_Revenues_lbl" xml:lang="en-US">Total Revenue</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="us-gaap_CostsAndExpensesAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CostsAndExpensesAbstract" xlink:to="us-gaap_CostsAndExpensesAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CostsAndExpensesAbstract_lbl" xml:lang="en-US">Expenses (Other Income):</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CostsAndExpensesAbstract_lbl" xml:lang="en-US">Costs and Expenses [Abstract]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProfessionalFees" xlink:label="us-gaap_ProfessionalFees" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProfessionalFees" xlink:to="us-gaap_ProfessionalFees_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ProfessionalFees_lbl" xml:lang="en-US">Professional fees</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProfessionalFees_lbl" xml:lang="en-US">Professional Fees</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CostOfServicesDepreciation" xlink:label="us-gaap_CostOfServicesDepreciation" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CostOfServicesDepreciation" xlink:to="us-gaap_CostOfServicesDepreciation_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CostOfServicesDepreciation_lbl" xml:lang="en-US">Depreciation and amortization</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CostOfServicesDepreciation_lbl" xml:lang="en-US">Cost of Services, Depreciation</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_FundAdministrationExpenses" xlink:label="sqnf_FundAdministrationExpenses" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_FundAdministrationExpenses" xlink:to="sqnf_FundAdministrationExpenses_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_FundAdministrationExpenses_lbl" xml:lang="en-US">Fund Administration Expenses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_FundAdministrationExpenses_lbl" xml:lang="en-US">Fund administration expense</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_FundAdministrationExpenses_lbl" xml:lang="en-US">The expense recognized in the current period relating to the outsourcing of services of providing financial information about the partnership to the limited partners.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OtherExpenses" xlink:label="us-gaap_OtherExpenses" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherExpenses" xlink:to="us-gaap_OtherExpenses_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_OtherExpenses_lbl" xml:lang="en-US">Other expenses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherExpenses_lbl" xml:lang="en-US">Other Expenses</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainLossBeforeTax" xlink:label="us-gaap_ForeignCurrencyTransactionGainLossBeforeTax" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ForeignCurrencyTransactionGainLossBeforeTax" xlink:to="us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_lbl" xml:lang="en-US">Foreign currency transaction (gain) loss</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_lbl" xml:lang="en-US">Foreign Currency Transaction Gain (Loss), before Tax</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CostsAndExpenses" xlink:label="us-gaap_CostsAndExpenses" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CostsAndExpenses" xlink:to="us-gaap_CostsAndExpenses_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CostsAndExpenses_lbl" xml:lang="en-US">Costs and Expenses, Total</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_CostsAndExpenses_lbl" xml:lang="en-US">Total Expenses (Other Income)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="us-gaap_NetIncomeLoss" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLoss" xlink:to="us-gaap_NetIncomeLoss_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetIncomeLoss_lbl" xml:lang="en-US">Net Income (Loss) Attributable to Parent</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NetIncomeLoss_lbl" xml:lang="en-US">Net income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetIncomeLoss_lbl" xml:lang="en-US">Net income (loss)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_NetIncomeLoss_lbl" xml:lang="en-US">Net income (loss)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeLossAttributableToParentAbstract" xlink:label="us-gaap_IncomeLossAttributableToParentAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeLossAttributableToParentAbstract" xlink:to="us-gaap_IncomeLossAttributableToParentAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncomeLossAttributableToParentAbstract_lbl" xml:lang="en-US">Net income (loss) allocable to:</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetIncomeLossAllocatedToLimitedPartners" xlink:label="us-gaap_NetIncomeLossAllocatedToLimitedPartners" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLossAllocatedToLimitedPartners" xlink:to="us-gaap_NetIncomeLossAllocatedToLimitedPartners_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_NetIncomeLossAllocatedToLimitedPartners_lbl" xml:lang="en-US">Limited Partners</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetIncomeLossAllocatedToLimitedPartners_lbl" xml:lang="en-US">Net Income (Loss) Allocated to Limited Partners</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetIncomeLossAllocatedToGeneralPartners" xlink:label="us-gaap_NetIncomeLossAllocatedToGeneralPartners" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLossAllocatedToGeneralPartners" xlink:to="us-gaap_NetIncomeLossAllocatedToGeneralPartners_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_NetIncomeLossAllocatedToGeneralPartners_lbl" xml:lang="en-US">General Partner</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetIncomeLossAllocatedToGeneralPartners_lbl" xml:lang="en-US">Net Income (Loss) Allocated to General Partners</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding" xlink:label="us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding" xlink:to="us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding_lbl" xml:lang="en-US">Weighted average number of limited partnership interests outstanding</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding_lbl" xml:lang="en-US">Weighted Average Limited Partnership Units Outstanding, Basic</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnit" xlink:label="us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnit" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnit" xlink:to="us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnit_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnit_lbl" xml:lang="en-US">Net Income (Loss), Per Outstanding Limited Partnership Unit, Basic</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnit_lbl" xml:lang="en-US">Net income (loss) attributable to Limited Partners per weighted average number of limited partnership interests outstanding</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StatementTable" xlink:label="us-gaap_StatementTable" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementTable" xlink:to="us-gaap_StatementTable_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementTable_lbl" xml:lang="en-US">Statement [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StatementLineItems" xlink:label="us-gaap_StatementLineItems" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_StatementLineItems_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementLineItems_lbl" xml:lang="en-US">Statement [Line Items]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LimitedPartnerMember" xlink:label="us-gaap_LimitedPartnerMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LimitedPartnerMember" xlink:to="us-gaap_LimitedPartnerMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LimitedPartnerMember_lbl" xml:lang="en-US">Limited Partner [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LimitedPartnerMember_lbl" xml:lang="en-US">Limited Partner [Member]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PartnersCapitalAccountUnits" xlink:label="us-gaap_PartnersCapitalAccountUnits" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PartnersCapitalAccountUnits" xlink:to="us-gaap_PartnersCapitalAccountUnits_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_PartnersCapitalAccountUnits_lbl" xml:lang="en-US">Ending balance, shares</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_PartnersCapitalAccountUnits_lbl" xml:lang="en-US">Beginning balance, shares</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PartnersCapitalAccountUnits_lbl" xml:lang="en-US">Balance</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GeneralPartnerMember" xlink:label="us-gaap_GeneralPartnerMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GeneralPartnerMember" xlink:to="us-gaap_GeneralPartnerMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GeneralPartnerMember_lbl" xml:lang="en-US">General Partner [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_GeneralPartnerMember_lbl" xml:lang="en-US">General Partner [Member]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PartnersCapitalAccountUnitsContributed" xlink:label="us-gaap_PartnersCapitalAccountUnitsContributed" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PartnersCapitalAccountUnitsContributed" xlink:to="us-gaap_PartnersCapitalAccountUnitsContributed_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_PartnersCapitalAccountUnitsContributed_lbl" xml:lang="en-US">Limited Partners capital contributions, shares</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PartnersCapitalAccountUnitsContributed_lbl" xml:lang="en-US">Partners' Capital Account, Units, Contributed</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PartnersCapitalAccountContributions" xlink:label="us-gaap_PartnersCapitalAccountContributions" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PartnersCapitalAccountContributions" xlink:to="us-gaap_PartnersCapitalAccountContributions_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PartnersCapitalAccountContributions_lbl" xml:lang="en-US">Partners' Capital Account, Contributions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PartnersCapitalAccountContributions_lbl" xml:lang="en-US">Limited Partner capital contributions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_PartnersCapitalAccountContributions_lbl" xml:lang="en-US">Additional Limited Partner capital contributions.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LimitedPartnersCapitalAccountDistributionAmount" xlink:label="us-gaap_LimitedPartnersCapitalAccountDistributionAmount" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LimitedPartnersCapitalAccountDistributionAmount" xlink:to="us-gaap_LimitedPartnersCapitalAccountDistributionAmount_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LimitedPartnersCapitalAccountDistributionAmount_lbl" xml:lang="en-US">Limited Partners' Capital Account, Distribution Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LimitedPartnersCapitalAccountDistributionAmount_lbl" xml:lang="en-US">Cash paid for distributions to Limited Partners</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LimitedPartnersCapitalAccountDistributionAmount_lbl" xml:lang="en-US">Distributions paid to Limited Partners</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US">Cash flows from operating activities:</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US">Net Cash Provided by (Used in) Operating Activities [Abstract]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US">Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet" xlink:label="us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet" xlink:to="us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet_lbl" xml:lang="en-US">Increase (Decrease) in Accrued Interest Receivable, Net</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet_lbl" xml:lang="en-US">Accrued interest income</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainLossUnrealized" xlink:label="us-gaap_ForeignCurrencyTransactionGainLossUnrealized" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ForeignCurrencyTransactionGainLossUnrealized" xlink:to="us-gaap_ForeignCurrencyTransactionGainLossUnrealized_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_ForeignCurrencyTransactionGainLossUnrealized_lbl" xml:lang="en-US">Foreign currency transaction (gain) loss</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ForeignCurrencyTransactionGainLossUnrealized_lbl" xml:lang="en-US">Foreign Currency Transaction Gain (Loss), Unrealized</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:to="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl" xml:lang="en-US">Change in operating assets and liabilities:</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl" xml:lang="en-US">Increase (Decrease) in Operating Capital [Abstract]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="us-gaap_IncreaseDecreaseInAccountsReceivable" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:to="us-gaap_IncreaseDecreaseInAccountsReceivable_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccountsReceivable_lbl" xml:lang="en-US">Increase (Decrease) in Accounts Receivable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_IncreaseDecreaseInAccountsReceivable_lbl" xml:lang="en-US">Accounts receivable</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromRentsReceived" xlink:label="us-gaap_ProceedsFromRentsReceived" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromRentsReceived" xlink:to="us-gaap_ProceedsFromRentsReceived_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ProceedsFromRentsReceived_lbl" xml:lang="en-US">Minimum rental payments received</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromRentsReceived_lbl" xml:lang="en-US">Proceeds from Rents Received</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingAssets" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOtherOperatingAssets" xlink:to="us-gaap_IncreaseDecreaseInOtherOperatingAssets_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingAssets_lbl" xml:lang="en-US">Increase (Decrease) in Other Operating Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingAssets_lbl" xml:lang="en-US">Other assets</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:to="us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_lbl" xml:lang="en-US">Accounts payable and accrued expenses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_lbl" xml:lang="en-US">Increase (Decrease) in Accounts Payable and Accrued Liabilities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInDueToRelatedParties" xlink:label="us-gaap_IncreaseDecreaseInDueToRelatedParties" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInDueToRelatedParties" xlink:to="us-gaap_IncreaseDecreaseInDueToRelatedParties_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncreaseDecreaseInDueToRelatedParties_lbl" xml:lang="en-US">Due to/from SQN Securities, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInDueToRelatedParties_lbl" xml:lang="en-US">Increase (Decrease) in Due to Related Parties</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl" xml:lang="en-US">Net Cash Provided by (Used in) Operating Activities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl" xml:lang="en-US">Net cash provided by (used in) operating activities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl" xml:lang="en-US">Cash flows from investing activities:</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl" xml:lang="en-US">Net Cash Provided by (Used in) Investing Activities [Abstract]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsToAcquireOtherProductiveAssets" xlink:label="us-gaap_PaymentsToAcquireOtherProductiveAssets" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireOtherProductiveAssets" xlink:to="us-gaap_PaymentsToAcquireOtherProductiveAssets_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsToAcquireOtherProductiveAssets_lbl" xml:lang="en-US">Payments to Acquire Other Productive Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsToAcquireOtherProductiveAssets_lbl" xml:lang="en-US">Purchase of finance leases</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsToAcquireEquipmentOnLease" xlink:label="us-gaap_PaymentsToAcquireEquipmentOnLease" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireEquipmentOnLease" xlink:to="us-gaap_PaymentsToAcquireEquipmentOnLease_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsToAcquireEquipmentOnLease_lbl" xml:lang="en-US">Payments to Acquire Equipment on Lease</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsToAcquireEquipmentOnLease_lbl" xml:lang="en-US">Purchase of equipment subject to operating lease</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsToAcquireOtherInvestments" xlink:label="us-gaap_PaymentsToAcquireOtherInvestments" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireOtherInvestments" xlink:to="us-gaap_PaymentsToAcquireOtherInvestments_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsToAcquireOtherInvestments_lbl" xml:lang="en-US">Payments to Acquire Other Investments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsToAcquireOtherInvestments_lbl" xml:lang="en-US">Purchase of residual value investment in equipment on lease</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsToAcquireNotesReceivable" xlink:label="us-gaap_PaymentsToAcquireNotesReceivable" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireNotesReceivable" xlink:to="us-gaap_PaymentsToAcquireNotesReceivable_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsToAcquireNotesReceivable_lbl" xml:lang="en-US">Payments to Acquire Notes Receivable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsToAcquireNotesReceivable_lbl" xml:lang="en-US">Increase in equipment notes receivable</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsForLeasingCostsCommissionsAndTenantImprovements" xlink:label="us-gaap_PaymentsForLeasingCostsCommissionsAndTenantImprovements" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsForLeasingCostsCommissionsAndTenantImprovements" xlink:to="us-gaap_PaymentsForLeasingCostsCommissionsAndTenantImprovements_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsForLeasingCostsCommissionsAndTenantImprovements_lbl" xml:lang="en-US">Payments for Leasing Costs, Commissions, and Tenant Improvements</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsForLeasingCostsCommissionsAndTenantImprovements_lbl" xml:lang="en-US">Cash paid for initial direct costs</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl" xml:lang="en-US">Net Cash Provided by (Used in) Investing Activities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl" xml:lang="en-US">Net cash used in investing activities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl" xml:lang="en-US">Cash flows from financing activities:</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl" xml:lang="en-US">Net Cash Provided by (Used in) Financing Activities [Abstract]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonLimitedPartnersUnits" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonLimitedPartnersUnits" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfCommonLimitedPartnersUnits" xlink:to="us-gaap_ProceedsFromIssuanceOfCommonLimitedPartnersUnits_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonLimitedPartnersUnits_lbl" xml:lang="en-US">Proceeds from Limited Partners' capital contributions</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_IncreaseDecreaseInEscrowDeposits" xlink:to="sqnf_IncreaseDecreaseInEscrowDeposits_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_IncreaseDecreaseInEscrowDeposits_lbl" xml:lang="en-US">Increase Decrease in Escrow Deposits</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="sqnf_IncreaseDecreaseInEscrowDeposits_lbl" xml:lang="en-US">Increase in escrow deposits</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_IncreaseDecreaseInEscrowDeposits_lbl" xml:lang="en-US">Cash in-flows which represents funds received during the period from Investors and held in a separate escrow bank account until such time as the Investors are admitted to the partnership.</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_LimitedPartnersCapitalContributionsReceivedInAdvance" xlink:to="sqnf_LimitedPartnersCapitalContributionsReceivedInAdvance_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_LimitedPartnersCapitalContributionsReceivedInAdvance_lbl" xml:lang="en-US">Limited Partners Capital Contributions Received in Advance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_LimitedPartnersCapitalContributionsReceivedInAdvance_lbl" xml:lang="en-US">Limited Partners capital contributions received in advance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_LimitedPartnersCapitalContributionsReceivedInAdvance_lbl" xml:lang="en-US">Amount represents the liability incurred during the period from Investors arising from funds received in advance of Investors being admitted to the partnership.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xml:lang="en-US">Net Cash Provided by (Used in) Financing Activities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xml:lang="en-US">Net cash provided by financing activities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:to="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_lbl" xml:lang="en-US">Cash and Cash Equivalents, Period Increase (Decrease)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_lbl" xml:lang="en-US">Net increase in cash and cash equivalents</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xml:lang="en-US">Cash and cash equivalents, beginning of period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xml:lang="en-US">Cash and cash equivalents, end of period</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract" xlink:label="us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract" xlink:to="us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_lbl" xml:lang="en-US">Supplemental disclosure of non-cash investing activities:</label>
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    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_ReclassificationOfInitialDirectCostsFromOtherAssetsToEquipmentSubjectToOperatingLeases" xlink:label="sqnf_ReclassificationOfInitialDirectCostsFromOtherAssetsToEquipmentSubjectToOperatingLeases" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_ReclassificationOfInitialDirectCostsFromOtherAssetsToEquipmentSubjectToOperatingLeases" xlink:to="sqnf_ReclassificationOfInitialDirectCostsFromOtherAssetsToEquipmentSubjectToOperatingLeases_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_ReclassificationOfInitialDirectCostsFromOtherAssetsToEquipmentSubjectToOperatingLeases_lbl" xml:lang="en-US">Reclassification of Initial Direct Costs from Other Assets to Equipment Subject to Operating Leases</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_ReclassificationOfInitialDirectCostsFromOtherAssetsToEquipmentSubjectToOperatingLeases_lbl" xml:lang="en-US">Reclassification of initial direct costs from other assets to equipment subject to operating leases</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_ReclassificationOfInitialDirectCostsFromOtherAssetsToEquipmentSubjectToOperatingLeases_lbl" xml:lang="en-US">During the reporting period transfer of initial direct costs paid during 2011 from other assets to equipment subject to operating leases on the balance sheets.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:to="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_lbl" xml:lang="en-US">Nature of Operations and Organization</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock_lbl" xml:lang="en-US">Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_lbl" xml:lang="en-US">Nature of Operations and Organization [Abstract]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SignificantAccountingPoliciesTextBlock" xlink:label="us-gaap_SignificantAccountingPoliciesTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SignificantAccountingPoliciesTextBlock" xlink:to="us-gaap_SignificantAccountingPoliciesTextBlock_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_SignificantAccountingPoliciesTextBlock_lbl" xml:lang="en-US">Summary of Significant Accounting Policies</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SignificantAccountingPoliciesTextBlock_lbl" xml:lang="en-US">Significant Accounting Policies [Text Block]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="us-gaap_AccountingPoliciesAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountingPoliciesAbstract" xlink:to="us-gaap_AccountingPoliciesAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountingPoliciesAbstract_lbl" xml:lang="en-US">Summary of Significant Accounting Policies [Abstract]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:label="us-gaap_RelatedPartyTransactionsDisclosureTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:to="us-gaap_RelatedPartyTransactionsDisclosureTextBlock_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_RelatedPartyTransactionsDisclosureTextBlock_lbl" xml:lang="en-US">Related Party Transactions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RelatedPartyTransactionsDisclosureTextBlock_lbl" xml:lang="en-US">Related Party Transactions Disclosure [Text Block]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RelatedPartyTransactionsAbstract" xlink:label="us-gaap_RelatedPartyTransactionsAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RelatedPartyTransactionsAbstract" xlink:to="us-gaap_RelatedPartyTransactionsAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RelatedPartyTransactionsAbstract_lbl" xml:lang="en-US">Related Party Transactions [Abstract]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LeasesAbstract" xlink:label="us-gaap_LeasesAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LeasesAbstract" xlink:to="us-gaap_LeasesAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LeasesAbstract_lbl" xml:lang="en-US">Investment in Finance Leases and Investment in Equipment Subject to Operating Leases and Residual Value Investment in Equipment on Lease [Abstract]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingLeasesOfLessorDisclosureTextBlock" xlink:label="us-gaap_OperatingLeasesOfLessorDisclosureTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesOfLessorDisclosureTextBlock" xlink:to="us-gaap_OperatingLeasesOfLessorDisclosureTextBlock_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_OperatingLeasesOfLessorDisclosureTextBlock_lbl" xml:lang="en-US">Investment in Equipment Subject to Operating Leases</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeasesOfLessorDisclosureTextBlock_lbl" xml:lang="en-US">Operating Leases of Lessor Disclosure [Text Block]</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_ResidualValueInvestmentInEquipmentOnLeaseTextBlock" xlink:label="sqnf_ResidualValueInvestmentInEquipmentOnLeaseTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_ResidualValueInvestmentInEquipmentOnLeaseTextBlock" xlink:to="sqnf_ResidualValueInvestmentInEquipmentOnLeaseTextBlock_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_ResidualValueInvestmentInEquipmentOnLeaseTextBlock_lbl" xml:lang="en-US">Residual Value Investment in Equipment on Lease [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_ResidualValueInvestmentInEquipmentOnLeaseTextBlock_lbl" xml:lang="en-US">Residual Value Investment in Equipment on Lease</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_ResidualValueInvestmentInEquipmentOnLeaseTextBlock_lbl" xml:lang="en-US">The entire disclosure for residual value investments. A residual value investment is one where the entity acquires an ownership interest in leased equipment once the initial lease term of the equipment has expired.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FinancingReceivablesTextBlock" xlink:label="us-gaap_FinancingReceivablesTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinancingReceivablesTextBlock" xlink:to="us-gaap_FinancingReceivablesTextBlock_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_FinancingReceivablesTextBlock_lbl" xml:lang="en-US">Equipment Notes Receivable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinancingReceivablesTextBlock_lbl" xml:lang="en-US">Financing Receivables [Text Block]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ReceivablesAbstract" xlink:label="us-gaap_ReceivablesAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ReceivablesAbstract" xlink:to="us-gaap_ReceivablesAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ReceivablesAbstract_lbl" xml:lang="en-US">Equipment Notes Receivable [Abstract]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueDisclosuresTextBlock" xlink:label="us-gaap_FairValueDisclosuresTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueDisclosuresTextBlock" xlink:to="us-gaap_FairValueDisclosuresTextBlock_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_FairValueDisclosuresTextBlock_lbl" xml:lang="en-US">Fair Value Measurements</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueDisclosuresTextBlock_lbl" xml:lang="en-US">Fair Value Disclosures [Text Block]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="us-gaap_FairValueDisclosuresAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueDisclosuresAbstract" xlink:to="us-gaap_FairValueDisclosuresAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueDisclosuresAbstract_lbl" xml:lang="en-US">Fair Value Measurements [Abstract]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConcentrationRiskDisclosureTextBlock" xlink:label="us-gaap_ConcentrationRiskDisclosureTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConcentrationRiskDisclosureTextBlock" xlink:to="us-gaap_ConcentrationRiskDisclosureTextBlock_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ConcentrationRiskDisclosureTextBlock_lbl" xml:lang="en-US">Business Concentrations</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConcentrationRiskDisclosureTextBlock_lbl" xml:lang="en-US">Concentration Risk Disclosure [Text Block]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RisksAndUncertaintiesAbstract" xlink:label="us-gaap_RisksAndUncertaintiesAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RisksAndUncertaintiesAbstract" xlink:to="us-gaap_RisksAndUncertaintiesAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RisksAndUncertaintiesAbstract_lbl" xml:lang="en-US">Business Concentrations [Abstract]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SegmentReportingDisclosureTextBlock" xlink:label="us-gaap_SegmentReportingDisclosureTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SegmentReportingDisclosureTextBlock" xlink:to="us-gaap_SegmentReportingDisclosureTextBlock_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_SegmentReportingDisclosureTextBlock_lbl" xml:lang="en-US">Geographic Information</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SegmentReportingDisclosureTextBlock_lbl" xml:lang="en-US">Segment Reporting Disclosure [Text Block]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="us-gaap_SegmentReportingAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SegmentReportingAbstract" xlink:to="us-gaap_SegmentReportingAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SegmentReportingAbstract_lbl" xml:lang="en-US">Geographic Information [Abstract]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:to="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_lbl" xml:lang="en-US">Indemnifications</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_lbl" xml:lang="en-US">Commitments and Contingencies Disclosure [Text Block]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:to="us-gaap_CommitmentsAndContingenciesDisclosureAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureAbstract_lbl" xml:lang="en-US">Indemnifications [Abstract]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SubsequentEventsTextBlock" xlink:label="us-gaap_SubsequentEventsTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventsTextBlock" xlink:to="us-gaap_SubsequentEventsTextBlock_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_SubsequentEventsTextBlock_lbl" xml:lang="en-US">Subsequent Events</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventsTextBlock_lbl" xml:lang="en-US">Subsequent Events [Text Block]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SubsequentEventsAbstract" xlink:label="us-gaap_SubsequentEventsAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventsAbstract" xlink:to="us-gaap_SubsequentEventsAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventsAbstract_lbl" xml:lang="en-US">Subsequent Events [Abstract]</label>
    <loc xlink:type="locator" xlink:label="dei_AmendmentFlag" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_AmendmentFlag" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentFlag" xlink:to="dei_AmendmentFlag_lbl" />
    <label xlink:type="resource" xlink:label="dei_AmendmentFlag_lbl" xml:lang="en-US" xlink:role="http://www.xbrl.org/2003/role/label">Amendment Flag</label>
    <loc xlink:type="locator" xlink:label="dei_CurrentFiscalYearEndDate" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_CurrentFiscalYearEndDate" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CurrentFiscalYearEndDate" xlink:to="dei_CurrentFiscalYearEndDate_lbl" />
    <label xlink:type="resource" xlink:label="dei_CurrentFiscalYearEndDate_lbl" xml:lang="en-US" xlink:role="http://www.xbrl.org/2003/role/label">Current Fiscal Year End Date</label>
    <loc xlink:type="locator" xlink:label="dei_DocumentPeriodEndDate" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_DocumentPeriodEndDate" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodEndDate" xlink:to="dei_DocumentPeriodEndDate_lbl" />
    <label xlink:type="resource" xlink:label="dei_DocumentPeriodEndDate_lbl" xml:lang="en-US" xlink:role="http://www.xbrl.org/2003/role/label">Document Period End Date</label>
    <loc xlink:type="locator" xlink:label="dei_DocumentType" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_DocumentType" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentType" xlink:to="dei_DocumentType_lbl" />
    <label xlink:type="resource" xlink:label="dei_DocumentType_lbl" xml:lang="en-US" xlink:role="http://www.xbrl.org/2003/role/label">Document Type</label>
    <loc xlink:type="locator" xlink:label="dei_EntityCentralIndexKey" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_EntityCentralIndexKey" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCentralIndexKey" xlink:to="dei_EntityCentralIndexKey_lbl" />
    <label xlink:type="resource" xlink:label="dei_EntityCentralIndexKey_lbl" xml:lang="en-US" xlink:role="http://www.xbrl.org/2003/role/label">Entity Central Index Key</label>
    <loc xlink:type="locator" xlink:label="dei_EntityCommonStockSharesOutstanding" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_EntityCommonStockSharesOutstanding" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCommonStockSharesOutstanding" xlink:to="dei_EntityCommonStockSharesOutstanding_lbl" />
    <label xlink:type="resource" xlink:label="dei_EntityCommonStockSharesOutstanding_lbl" xml:lang="en-US" xlink:role="http://www.xbrl.org/2003/role/label">Entity Common Stock, Shares Outstanding</label>
    <loc xlink:type="locator" xlink:label="dei_EntityFilerCategory" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_EntityFilerCategory" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFilerCategory" xlink:to="dei_EntityFilerCategory_lbl" />
    <label xlink:type="resource" xlink:label="dei_EntityFilerCategory_lbl" xml:lang="en-US" xlink:role="http://www.xbrl.org/2003/role/label">Entity Filer Category</label>
    <loc xlink:type="locator" xlink:label="dei_EntityRegistrantName" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_EntityRegistrantName" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityRegistrantName" xlink:to="dei_EntityRegistrantName_lbl" />
    <label xlink:type="resource" xlink:label="dei_EntityRegistrantName_lbl" xml:lang="en-US" xlink:role="http://www.xbrl.org/2003/role/label">Entity Registrant Name</label>
    <loc xlink:type="locator" xlink:label="dei_DocumentFiscalPeriodFocus" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_DocumentFiscalPeriodFocus" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalPeriodFocus" xlink:to="dei_DocumentFiscalPeriodFocus_lbl" />
    <label xlink:type="resource" xlink:label="dei_DocumentFiscalPeriodFocus_lbl" xml:lang="en-US" xlink:role="http://www.xbrl.org/2003/role/label">Document Fiscal Period Focus</label>
    <loc xlink:type="locator" xlink:label="dei_DocumentFiscalYearFocus" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_DocumentFiscalYearFocus" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalYearFocus" xlink:to="dei_DocumentFiscalYearFocus_lbl" />
    <label xlink:type="resource" xlink:label="dei_DocumentFiscalYearFocus_lbl" xml:lang="en-US" xlink:role="http://www.xbrl.org/2003/role/label">Document Fiscal Year Focus</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="us-gaap_StatementOfFinancialPositionAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementOfFinancialPositionAbstract" xlink:to="us-gaap_StatementOfFinancialPositionAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementOfFinancialPositionAbstract_lbl" xml:lang="en-US">Condensed Balance Sheets [Abstract]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="us-gaap_IncomeStatementAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeStatementAbstract" xlink:to="us-gaap_IncomeStatementAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeStatementAbstract_lbl" xml:lang="en-US">Condensed Statements of Operations [Abstract]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StatementOfStockholdersEquityAbstract" xlink:label="us-gaap_StatementOfStockholdersEquityAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementOfStockholdersEquityAbstract" xlink:to="us-gaap_StatementOfStockholdersEquityAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementOfStockholdersEquityAbstract_lbl" xml:lang="en-US">Condensed Statements of Changes in Partners' Equity [Abstract]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="us-gaap_StatementOfCashFlowsAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementOfCashFlowsAbstract" xlink:to="us-gaap_StatementOfCashFlowsAbstract_lbl" />
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_ReceivedRentalPaymentInAdvance" xlink:label="sqnf_ReceivedRentalPaymentInAdvance" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_ReceivedRentalPaymentInAdvance" xlink:to="sqnf_ReceivedRentalPaymentInAdvance_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_ReceivedRentalPaymentInAdvance_lbl" xml:lang="en-US">Received Rental Payment in Advance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_ReceivedRentalPaymentInAdvance_lbl" xml:lang="en-US">Rental income received in advance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_ReceivedRentalPaymentInAdvance_lbl" xml:lang="en-US">The increase (decrease) during the reporting period between the rental payments required by a lease agreement and the rental income or expense recognized on a straight-line basis, or other systematic and rational basis more representative of the time pattern in which use or benefit is granted or derived from the leased property.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_SecuritiesPaidOnBehalfOfOrganizationalAndOfferingExpenses" xlink:label="sqnf_SecuritiesPaidOnBehalfOfOrganizationalAndOfferingExpenses" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_SecuritiesPaidOnBehalfOfOrganizationalAndOfferingExpenses" xlink:to="sqnf_SecuritiesPaidOnBehalfOfOrganizationalAndOfferingExpenses_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_SecuritiesPaidOnBehalfOfOrganizationalAndOfferingExpenses_lbl" xml:lang="en-US">Securities Paid on Behalf of Organizational and Offering Expenses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_SecuritiesPaidOnBehalfOfOrganizationalAndOfferingExpenses_lbl" xml:lang="en-US">Securities paid on behalf of organizational and offering expenses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_SecuritiesPaidOnBehalfOfOrganizationalAndOfferingExpenses_lbl" xml:lang="en-US">Amounts represent organizational and offering costs paid on behave of the Partnership by an affiliate.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GeneralPartnersOfferingCosts" xlink:label="us-gaap_GeneralPartnersOfferingCosts" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GeneralPartnersOfferingCosts" xlink:to="lab_GeneralPartnersOfferingCosts" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_GeneralPartnersOfferingCosts" xml:lang="en-US">General Partners' Offering Costs</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_GeneralPartnersOfferingCosts" xml:lang="en-US">Allowance for organizational and offering costs</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ManagementFeeAmountPaid" xlink:label="us-gaap_ManagementFeeAmountPaid" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ManagementFeeAmountPaid" xlink:to="lab_ManagementFeeAmountPaid" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RevenueRecognitionPolicyTextBlock" xlink:label="us-gaap_RevenueRecognitionPolicyTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueRecognitionPolicyTextBlock" xlink:to="lab_RevenueRecognitionPolicyTextBlock" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_RevenueRecognitionPolicyTextBlock" xml:lang="en-US">Revenue Recognition, Policy [Policy Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_RevenueRecognitionPolicyTextBlock" xml:lang="en-US">Revenue recognition</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" xlink:label="us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" xlink:to="lab_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" xml:lang="en-US">Foreign Currency Transactions and Translations Policy [Policy Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" xml:lang="en-US">Foreign currency transactions</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_UseOfEstimates" xlink:label="us-gaap_UseOfEstimates" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_UseOfEstimates" xlink:to="lab_UseOfEstimates" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_UseOfEstimates" xml:lang="en-US">Use of Estimates, Policy [Policy Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_UseOfEstimates" xml:lang="en-US">Use of estimates</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:to="lab_NewAccountingPronouncementsPolicyPolicyTextBlock" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_NewAccountingPronouncementsPolicyPolicyTextBlock" xml:lang="en-US">New Accounting Pronouncements, Policy [Policy Text Block]</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_NatureOfOperationsAndOrganizationTextualAbstract" xlink:label="sqnf_NatureOfOperationsAndOrganizationTextualAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_NatureOfOperationsAndOrganizationTextualAbstract" xlink:to="sqnf_NatureOfOperationsAndOrganizationTextualAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_NatureOfOperationsAndOrganizationTextualAbstract_lbl" xml:lang="en-US">Nature of Operations and Organization (Textual) [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_NatureOfOperationsAndOrganizationTextualAbstract_lbl" xml:lang="en-US">Nature of Operations and Organization (Textual) [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_NatureOfOperationsAndOrganizationTextualAbstract_lbl" xml:lang="en-US">Nature of operations and organization.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_InterestInPartnershipsIncomeLossesAndDistributions" xlink:label="sqnf_InterestInPartnershipsIncomeLossesAndDistributions" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_InterestInPartnershipsIncomeLossesAndDistributions" xlink:to="sqnf_InterestInPartnershipsIncomeLossesAndDistributions_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_InterestInPartnershipsIncomeLossesAndDistributions_lbl" xml:lang="en-US">Interest in Partnerships Income Losses and Distributions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_InterestInPartnershipsIncomeLossesAndDistributions_lbl" xml:lang="en-US">Percentage represents the general partner's interest in income, losses and distributions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_InterestInPartnershipsIncomeLossesAndDistributions_lbl" xml:lang="en-US">General Partners percentage ownership interest in the partnership's income, losses and distributions.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_CashDistributionToLimitedPartners" xlink:label="sqnf_CashDistributionToLimitedPartners" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_CashDistributionToLimitedPartners" xlink:to="sqnf_CashDistributionToLimitedPartners_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_CashDistributionToLimitedPartners_lbl" xml:lang="en-US">Cash Distribution to Limited Partners</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_CashDistributionToLimitedPartners_lbl" xml:lang="en-US">Cash distribution to Limited Partner</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_CashDistributionToLimitedPartners_lbl" xml:lang="en-US">Limited Partners semi-annual cash distribution, expressed as a percentage.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_NumberOfPartners" xlink:label="sqnf_NumberOfPartners" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_NumberOfPartners" xlink:to="sqnf_NumberOfPartners_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_NumberOfPartners_lbl" xml:lang="en-US">Number of Partners</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_NumberOfPartners_lbl" xml:lang="en-US">Number of Limited Partners</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_NumberOfPartners_lbl" xml:lang="en-US">Amount represents the number of Limited Partners admitted to the Partnership from its effective date through the previous year end.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_AdditionalNumberOfPartners" xlink:label="sqnf_AdditionalNumberOfPartners" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_AdditionalNumberOfPartners" xlink:to="sqnf_AdditionalNumberOfPartners_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_AdditionalNumberOfPartners_lbl" xml:lang="en-US">Additional Number of Partners</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="sqnf_AdditionalNumberOfPartners_lbl" xml:lang="en-US">Additional number of Limited Partners</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_AdditionalNumberOfPartners_lbl" xml:lang="en-US">Amount represents the number of Limited Partners admitted to the partnership after the end of the reporting period.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_AmountPaidOrAccruedInDistributionExpense" xlink:label="sqnf_AmountPaidOrAccruedInDistributionExpense" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_AmountPaidOrAccruedInDistributionExpense" xlink:to="sqnf_AmountPaidOrAccruedInDistributionExpense_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_AmountPaidOrAccruedInDistributionExpense_lbl" xml:lang="en-US">Amount Paid or Accrued in Distribution Expense</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_AmountPaidOrAccruedInDistributionExpense_lbl" xml:lang="en-US">Distribution Expenses paid to an Affiliate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_AmountPaidOrAccruedInDistributionExpense_lbl" xml:lang="en-US">The cumulative amount of other offering  costs associated allocated to the limited partners and paid to an Affiliate.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GeneralPartnersContributedCapital" xlink:label="us-gaap_GeneralPartnersContributedCapital" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GeneralPartnersContributedCapital" xlink:to="lab_GeneralPartnersContributedCapital" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_GeneralPartnersContributedCapital" xml:lang="en-US">General Partners' Contributed Capital</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_GeneralPartnersContributedCapital" xml:lang="en-US">Aggregate capital contributed by General Partner</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LimitedPartnersOfferingCosts" xlink:label="us-gaap_LimitedPartnersOfferingCosts" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LimitedPartnersOfferingCosts" xlink:to="lab_LimitedPartnersOfferingCosts" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_LimitedPartnersOfferingCosts" xml:lang="en-US">Limited Partners' Offering Costs</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_LimitedPartnersOfferingCosts" xml:lang="en-US">Organizational and offering costs</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_SummaryOfInvestmentInFinanceLeasesTableTextBlock" xlink:label="sqnf_SummaryOfInvestmentInFinanceLeasesTableTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_SummaryOfInvestmentInFinanceLeasesTableTextBlock" xlink:to="sqnf_SummaryOfInvestmentInFinanceLeasesTableTextBlock_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_SummaryOfInvestmentInFinanceLeasesTableTextBlock_lbl" xml:lang="en-US">Summary of Investment in Finance Leases [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_SummaryOfInvestmentInFinanceLeasesTableTextBlock_lbl" xml:lang="en-US">Aggregate amounts of future minimum lease payments receivable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_SummaryOfInvestmentInFinanceLeasesTableTextBlock_lbl" xml:lang="en-US">Summary of investment in finance leases.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesMinimumPaymentsToBeReceived" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesMinimumPaymentsToBeReceived" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesMinimumPaymentsToBeReceived" xlink:to="lab_CapitalLeasesNetInvestmentInDirectFinancingLeasesMinimumPaymentsToBeReceived" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_CapitalLeasesNetInvestmentInDirectFinancingLeasesMinimumPaymentsToBeReceived" xml:lang="en-US">Capital Leases, Net Investment in Direct Financing Leases, Minimum Payments to be Received</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_CapitalLeasesNetInvestmentInDirectFinancingLeasesMinimumPaymentsToBeReceived" xml:lang="en-US">Minimum rents receivable</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesUnguaranteedResidualValuesOfLeasedProperty" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesUnguaranteedResidualValuesOfLeasedProperty" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesUnguaranteedResidualValuesOfLeasedProperty" xlink:to="lab_CapitalLeasesNetInvestmentInDirectFinancingLeasesUnguaranteedResidualValuesOfLeasedProperty" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_CapitalLeasesNetInvestmentInDirectFinancingLeasesUnguaranteedResidualValuesOfLeasedProperty" xml:lang="en-US">Capital Leases, Net Investment in Direct Financing Leases, Unguaranteed Residual Values of Leased Property</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_CapitalLeasesNetInvestmentInDirectFinancingLeasesUnguaranteedResidualValuesOfLeasedProperty" xml:lang="en-US">Estimated unguaranteed residual value</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesDeferredIncome" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesDeferredIncome" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesDeferredIncome" xlink:to="lab_CapitalLeasesNetInvestmentInDirectFinancingLeasesDeferredIncome" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_CapitalLeasesNetInvestmentInDirectFinancingLeasesDeferredIncome" xml:lang="en-US">Capital Leases, Net Investment in Direct Financing Leases, Deferred Income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_CapitalLeasesNetInvestmentInDirectFinancingLeasesDeferredIncome" xml:lang="en-US">Unearned income</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableAbstract" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableAbstract" xlink:to="lab_OperatingLeasesFutureMinimumPaymentsReceivableAbstract" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsReceivableAbstract" xml:lang="en-US">Operating Leases, Future Minimum Payments Receivable [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsReceivableAbstract" xml:lang="en-US">Aggregate amounts of future minimum lease payments receivable</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_CurrencyLineItems" xlink:label="sqnf_CurrencyLineItems" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_CurrencyLineItems" xlink:to="sqnf_CurrencyLineItems_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_CurrencyLineItems_lbl" xml:lang="en-US">Currency [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_CurrencyLineItems_lbl" xml:lang="en-US">Currency.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/currency/2012/currency-2012-01-31.xsd#currency_GBP" xlink:label="currency_GBP" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="currency_GBP" xlink:to="lab_GBP" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_GBP" xml:lang="en-US">United Kingdom, Pounds</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_GBP" xml:lang="en-US">Lease Payment Currencies, British Pounds [Member]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/currency/2012/currency-2012-01-31.xsd#currency_USD" xlink:label="currency_USD" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="currency_USD" xlink:to="lab_USD" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_USD" xml:lang="en-US">United States of America, Dollars</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_USD" xml:lang="en-US">Lease Payment Currencies, US Dollars [Member]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertySubjectToOrAvailableForOperatingLeaseByMajorPropertyClassTable" xlink:label="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseByMajorPropertyClassTable" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseByMajorPropertyClassTable" xlink:to="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseByMajorPropertyClassTable_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseByMajorPropertyClassTable_lbl" xml:lang="en-US">Property Subject To Or Available For Operating Lease By Major Property Class [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MajorPropertyClassAxis" xlink:label="us-gaap_MajorPropertyClassAxis" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MajorPropertyClassAxis" xlink:to="us-gaap_MajorPropertyClassAxis_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MajorPropertyClassAxis_lbl" xml:lang="en-US">Major Property Class [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_MajorPropertyClassDomain" xlink:label="us-gaap_MajorPropertyClassDomain" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MajorPropertyClassDomain" xlink:to="us-gaap_MajorPropertyClassDomain_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MajorPropertyClassDomain_lbl" xml:lang="en-US">Major Property Class [Domain]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertySubjectToOrAvailableForOperatingLeaseLineItems" xlink:label="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseLineItems" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseLineItems" xlink:to="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseLineItems_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseLineItems_lbl" xml:lang="en-US">Property Subject To Or Available For Operating Lease [Line Items]</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_AnaerobicDigestionPlantMember" xlink:label="sqnf_AnaerobicDigestionPlantMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_AnaerobicDigestionPlantMember" xlink:to="sqnf_AnaerobicDigestionPlantMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_AnaerobicDigestionPlantMember_lbl" xml:lang="en-US">Anaerobic Digestion Plant [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_AnaerobicDigestionPlantMember_lbl" xml:lang="en-US">Anaerobic Digestion Plant [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_AnaerobicDigestionPlantMember_lbl" xml:lang="en-US">Anaerobic digestion plant.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_PublicAddressSystemMember" xlink:label="sqnf_PublicAddressSystemMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_PublicAddressSystemMember" xlink:to="sqnf_PublicAddressSystemMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_PublicAddressSystemMember_lbl" xml:lang="en-US">Public Address System [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_PublicAddressSystemMember_lbl" xml:lang="en-US">Public Address System [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_PublicAddressSystemMember_lbl" xml:lang="en-US">Public address system.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_BottleRecyclingAndExtrusionProductionLineMember" xlink:label="sqnf_BottleRecyclingAndExtrusionProductionLineMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_BottleRecyclingAndExtrusionProductionLineMember" xlink:to="sqnf_BottleRecyclingAndExtrusionProductionLineMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_BottleRecyclingAndExtrusionProductionLineMember_lbl" xml:lang="en-US">Bottle Recycling and Extrusion Production Line [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_BottleRecyclingAndExtrusionProductionLineMember_lbl" xml:lang="en-US">Bottle Recycling and Extrusion Production Line [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_BottleRecyclingAndExtrusionProductionLineMember_lbl" xml:lang="en-US">Bottle recycling and extrusion production line.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_TermPeriodOfLeaseAgreement" xlink:label="sqnf_TermPeriodOfLeaseAgreement" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_TermPeriodOfLeaseAgreement" xlink:to="sqnf_TermPeriodOfLeaseAgreement_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_TermPeriodOfLeaseAgreement_lbl" xml:lang="en-US">Term Period of Lease Agreement</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_TermPeriodOfLeaseAgreement_lbl" xml:lang="en-US">Term period of lease agreement</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_TermPeriodOfLeaseAgreement_lbl" xml:lang="en-US">Initial lease term under the lease agreement.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_InitialLeasePayments" xlink:label="sqnf_InitialLeasePayments" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_InitialLeasePayments" xlink:to="sqnf_InitialLeasePayments_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_InitialLeasePayments_lbl" xml:lang="en-US">Initial Lease Payments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_InitialLeasePayments_lbl" xml:lang="en-US">Initial lease payment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_InitialLeasePayments_lbl" xml:lang="en-US">Amount represents the initial lease payment from the lessee under the lease agreement.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_BargainPurchaseOptionToAcquireLease" xlink:label="sqnf_BargainPurchaseOptionToAcquireLease" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_BargainPurchaseOptionToAcquireLease" xlink:to="sqnf_BargainPurchaseOptionToAcquireLease_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_BargainPurchaseOptionToAcquireLease_lbl" xml:lang="en-US">Bargain Purchase Option to Acquire Lease</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_BargainPurchaseOptionToAcquireLease_lbl" xml:lang="en-US">Bargain purchase option to acquire lease.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_BargainPurchaseOptionToAcquireLease_lbl" xml:lang="en-US">Bargain purchase option to acquire lease</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_MonthlyLeasePayment" xlink:label="sqnf_MonthlyLeasePayment" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_MonthlyLeasePayment" xlink:to="sqnf_MonthlyLeasePayment_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_MonthlyLeasePayment_lbl" xml:lang="en-US">Monthly Lease Payment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_MonthlyLeasePayment_lbl" xml:lang="en-US">Monthly lease payments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_MonthlyLeasePayment_lbl" xml:lang="en-US">Amounts represent the monthly lease payments payable by the lessee under the lease agreement.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_FinalPaymentMadeForLeaseAgreement" xlink:label="sqnf_FinalPaymentMadeForLeaseAgreement" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_FinalPaymentMadeForLeaseAgreement" xlink:to="sqnf_FinalPaymentMadeForLeaseAgreement_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_FinalPaymentMadeForLeaseAgreement_lbl" xml:lang="en-US">Final Payment Made For Lease Agreement</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_FinalPaymentMadeForLeaseAgreement_lbl" xml:lang="en-US">Final administration payment received</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_FinalPaymentMadeForLeaseAgreement_lbl" xml:lang="en-US">This amount represents the final lease payment from the administrator.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_RentHolidayPayment" xlink:label="sqnf_RentHolidayPayment" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_RentHolidayPayment" xlink:to="sqnf_RentHolidayPayment_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_RentHolidayPayment_lbl" xml:lang="en-US">Rent Holiday Payment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_RentHolidayPayment_lbl" xml:lang="en-US">Rent holiday payment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_RentHolidayPayment_lbl" xml:lang="en-US">Rent holiday where the lessee makes no rental payments.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AdjustmentForAmortization" xlink:label="us-gaap_AdjustmentForAmortization" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentForAmortization" xlink:to="lab_AdjustmentForAmortization" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_AdjustmentForAmortization" xml:lang="en-US">Amortization</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_PercentageOfOwnership" xlink:label="sqnf_PercentageOfOwnership" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_PercentageOfOwnership" xlink:to="sqnf_PercentageOfOwnership_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_PercentageOfOwnership_lbl" xml:lang="en-US">Percentage of Ownership</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_PercentageOfOwnership_lbl" xml:lang="en-US">Percentage of ownership by SQN Alternative Investment Fund I, LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_PercentageOfOwnership_lbl" xml:lang="en-US">Percentage represents the ownership interest by another entity, which is also managed by the Partnership's Investment Manager.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_Depreciation" xlink:label="us-gaap_Depreciation" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Depreciation" xlink:to="lab_Depreciation" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_Depreciation" xml:lang="en-US">Depreciation</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_Depreciation" xml:lang="en-US">Depreciation expense</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProceedsFromCollectionOfLeaseReceivables" xlink:label="us-gaap_ProceedsFromCollectionOfLeaseReceivables" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromCollectionOfLeaseReceivables" xlink:to="lab_ProceedsFromCollectionOfLeaseReceivables" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertySubjectToOrAvailableForOperatingLeaseGross" xlink:label="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseGross" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseGross" xlink:to="lab_PropertySubjectToOrAvailableForOperatingLeaseGross" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_PropertySubjectToOrAvailableForOperatingLeaseGross" xml:lang="en-US">Property Subject to or Available for Operating Lease, Gross</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_PropertySubjectToOrAvailableForOperatingLeaseGross" xml:lang="en-US">Plastic bulk storage bins</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation" xlink:label="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation" xlink:to="lab_PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation" xml:lang="en-US">Property Subject to or Available for Operating Lease, Accumulated Depreciation</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation" xml:lang="en-US">Accumulated depreciation</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_ScheduleOfCurrencyTable" xlink:label="sqnf_ScheduleOfCurrencyTable" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_ScheduleOfCurrencyTable" xlink:to="sqnf_ScheduleOfCurrencyTable_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_ScheduleOfCurrencyTable_lbl" xml:lang="en-US">Schedule Of Currency [Table]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_ScheduleOfCurrencyTable_lbl" xml:lang="en-US">Schedule of currency.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertySubjectToOrAvailableForOperatingLeaseNumberOfUnits" xlink:label="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseNumberOfUnits" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseNumberOfUnits" xlink:to="lab_PropertySubjectToOrAvailableForOperatingLeaseNumberOfUnits" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_PropertySubjectToOrAvailableForOperatingLeaseNumberOfUnits" xml:lang="en-US">Reusable plastic bulk storage bins</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_PropertySubjectToOrAvailableForOperatingLeaseNumberOfUnits" xml:lang="en-US">Property Subject to or Available for Operating Lease, Number of Units</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_ResidualValueInterest" xlink:label="sqnf_ResidualValueInterest" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_ResidualValueInterest" xlink:to="sqnf_ResidualValueInterest_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_ResidualValueInterest_lbl" xml:lang="en-US">Residual Value Interest</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_ResidualValueInterest_lbl" xml:lang="en-US">Residual value interest</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_ResidualValueInterest_lbl" xml:lang="en-US">The percentage represents the Partnership's ownership interest in the residual value of leased equipment.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_PercentageOfOwnershipBySellingEntity" xlink:label="sqnf_PercentageOfOwnershipBySellingEntity" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_PercentageOfOwnershipBySellingEntity" xlink:to="sqnf_PercentageOfOwnershipBySellingEntity_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_PercentageOfOwnershipBySellingEntity_lbl" xml:lang="en-US">Percentage Of Ownership By selling entity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_PercentageOfOwnershipBySellingEntity_lbl" xml:lang="en-US">Percentage of ownership by the Selling Entity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_PercentageOfOwnershipBySellingEntity_lbl" xml:lang="en-US">The percentage represents the ownership interest of another entity.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NotesReceivableFairValueDisclosure" xlink:label="us-gaap_NotesReceivableFairValueDisclosure" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NotesReceivableFairValueDisclosure" xlink:to="lab_NotesReceivableFairValueDisclosure" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_NotesReceivableFairValueDisclosure" xml:lang="en-US">Notes Receivable, Fair Value Disclosure</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_NotesReceivableFairValueDisclosure" xml:lang="en-US">Equipment notes receivable, including accrued interest</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:label="us-gaap_CarryingReportedAmountFairValueDisclosureMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:to="lab_CarryingReportedAmountFairValueDisclosureMember" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_CarryingReportedAmountFairValueDisclosureMember" xml:lang="en-US">Carrying (Reported) Amount, Fair Value Disclosure [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_CarryingReportedAmountFairValueDisclosureMember" xml:lang="en-US">Carrying Value [Member]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:label="us-gaap_EstimateOfFairValueFairValueDisclosureMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:to="lab_EstimateOfFairValueFairValueDisclosureMember" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_EstimateOfFairValueFairValueDisclosureMember" xml:lang="en-US">Estimate of Fair Value, Fair Value Disclosure [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_EstimateOfFairValueFairValueDisclosureMember" xml:lang="en-US">Fair Value [Member]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertySubjectToOrAvailableForOperatingLeaseNetAbstract" xlink:label="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseNetAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseNetAbstract" xlink:to="lab_PropertySubjectToOrAvailableForOperatingLeaseNetAbstract" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingLeasesIncomeStatementInitialDirectCosts" xlink:label="us-gaap_OperatingLeasesIncomeStatementInitialDirectCosts" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesIncomeStatementInitialDirectCosts" xlink:to="lab_OperatingLeasesIncomeStatementInitialDirectCosts" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_OperatingLeasesIncomeStatementInitialDirectCosts" xml:lang="en-US">Operating Leases, Income Statement, Initial Direct Costs</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_OperatingLeasesIncomeStatementInitialDirectCosts" xml:lang="en-US">Initial direct costs paid</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_OperatingLeasesIncomeStatementInitialDirectCosts" xml:lang="en-US">Initial direct costs paid</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTable" xlink:label="us-gaap_FairValueByBalanceSheetGroupingTable" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueByBalanceSheetGroupingTable" xlink:to="lab_FairValueByBalanceSheetGroupingTable" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueByBalanceSheetGroupingTable" xml:lang="en-US">Fair Value, by Balance Sheet Grouping [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxis" xlink:label="us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxis" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxis" xlink:to="lab_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxis" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueByBalanceSheetGroupingDisclosureItemAmountsAxis" xml:lang="en-US">Fair Value, by Balance Sheet Grouping, Disclosure Item Amounts [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueDisclosureItemAmountsDomain" xlink:label="us-gaap_FairValueDisclosureItemAmountsDomain" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueDisclosureItemAmountsDomain" xlink:to="lab_FairValueDisclosureItemAmountsDomain" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueDisclosureItemAmountsDomain" xml:lang="en-US">Fair Value, Disclosure Item Amounts [Domain]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:label="us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:to="lab_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xml:lang="en-US">Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ProceedsFromCollectionOfLeaseReceivables" xml:lang="en-US">Proceeds from Collection of Lease Receivables</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_ProceedsFromCollectionOfLeaseReceivables" xml:lang="en-US">Rental income</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_ProceedsForOptionToPurchaseOfLeasedEquipment" xlink:label="sqnf_ProceedsForOptionToPurchaseOfLeasedEquipment" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_ProceedsForOptionToPurchaseOfLeasedEquipment" xlink:to="sqnf_ProceedsForOptionToPurchaseOfLeasedEquipment_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_ProceedsForOptionToPurchaseOfLeasedEquipment_lbl" xml:lang="en-US">Proceeds For Option To Purchase Of Leased Equipment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_ProceedsForOptionToPurchaseOfLeasedEquipment_lbl" xml:lang="en-US">Proceeds for option to purchase of leased equipment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_ProceedsForOptionToPurchaseOfLeasedEquipment_lbl" xml:lang="en-US">Amount represents the guaranteed payment from the lessee at lease termination if the option to purchase the equipment is exercised.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_ForeignCurrencyTransactionLossOnLease" xlink:label="sqnf_ForeignCurrencyTransactionLossOnLease" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_ForeignCurrencyTransactionLossOnLease" xlink:to="sqnf_ForeignCurrencyTransactionLossOnLease_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_ForeignCurrencyTransactionLossOnLease_lbl" xml:lang="en-US">Foreign Currency Transaction Loss On Lease</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_ForeignCurrencyTransactionLossOnLease_lbl" xml:lang="en-US">Foreign currency transaction loss on lease</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_ForeignCurrencyTransactionLossOnLease_lbl" xml:lang="en-US">Amount represents the foreign currency transaction loss from reclassification from operating lease to direct finance lease.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_BusinessConcentrationsTextualAbstract" xlink:label="sqnf_BusinessConcentrationsTextualAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_BusinessConcentrationsTextualAbstract" xlink:to="sqnf_BusinessConcentrationsTextualAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_BusinessConcentrationsTextualAbstract_lbl" xml:lang="en-US">Business Concentrations (Textual) [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_BusinessConcentrationsTextualAbstract_lbl" xml:lang="en-US">Business Concentrations (Textual) [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_BusinessConcentrationsTextualAbstract_lbl" xml:lang="en-US">Business concentrations.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_LesseeTwoMember" xlink:label="sqnf_LesseeTwoMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_LesseeTwoMember" xlink:to="sqnf_LesseeTwoMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_LesseeTwoMember_lbl" xml:lang="en-US">Lessee Two [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_LesseeTwoMember_lbl" xml:lang="en-US">Lessee 2 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_LesseeTwoMember_lbl" xml:lang="en-US">Lessee two.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_LesseeThreeMember" xlink:label="sqnf_LesseeThreeMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_LesseeThreeMember" xlink:to="sqnf_LesseeThreeMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_LesseeThreeMember_lbl" xml:lang="en-US">Lessee Three [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_LesseeThreeMember_lbl" xml:lang="en-US">Lessee 3 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_LesseeThreeMember_lbl" xml:lang="en-US">Lessee three.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_LesseeFourMember" xlink:label="sqnf_LesseeFourMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_LesseeFourMember" xlink:to="sqnf_LesseeFourMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_LesseeFourMember_lbl" xml:lang="en-US">Lessee Four [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_LesseeFourMember_lbl" xml:lang="en-US">Lessee 4 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_LesseeFourMember_lbl" xml:lang="en-US">Lessee four.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_LesseeFiveMember" xlink:label="sqnf_LesseeFiveMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_LesseeFiveMember" xlink:to="sqnf_LesseeFiveMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_LesseeFiveMember_lbl" xml:lang="en-US">Lessee Five [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_LesseeFiveMember_lbl" xml:lang="en-US">Lessee 5 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_LesseeFiveMember_lbl" xml:lang="en-US">Lessee five.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_IncomeDerivedFromLeasingActivities" xlink:label="sqnf_IncomeDerivedFromLeasingActivities" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_IncomeDerivedFromLeasingActivities" xlink:to="sqnf_IncomeDerivedFromLeasingActivities_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_IncomeDerivedFromLeasingActivities_lbl" xml:lang="en-US">Income Derived From Leasing Activities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_IncomeDerivedFromLeasingActivities_lbl" xml:lang="en-US">Income derived from leasing activities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_IncomeDerivedFromLeasingActivities_lbl" xml:lang="en-US">Percentage represents leasing revenue for the reporting period which is greater than 10% of the total leasing revenue for the reporting period.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_PartnershipsInvestmentInLeasingActivities" xlink:label="sqnf_PartnershipsInvestmentInLeasingActivities" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_PartnershipsInvestmentInLeasingActivities" xlink:to="sqnf_PartnershipsInvestmentInLeasingActivities_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_PartnershipsInvestmentInLeasingActivities_lbl" xml:lang="en-US">Partnerships Investment in Leasing Activities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_PartnershipsInvestmentInLeasingActivities_lbl" xml:lang="en-US">Partnership's investment in leasing activities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_PartnershipsInvestmentInLeasingActivities_lbl" xml:lang="en-US">Percentage represents leasing assets which are greater than 10% of total leased equipment at the reporting date.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_PercentageOfEquipmentLeasingTransactionAndFinancingActivities" xlink:label="sqnf_PercentageOfEquipmentLeasingTransactionAndFinancingActivities" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_PercentageOfEquipmentLeasingTransactionAndFinancingActivities" xlink:to="sqnf_PercentageOfEquipmentLeasingTransactionAndFinancingActivities_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_PercentageOfEquipmentLeasingTransactionAndFinancingActivities_lbl" xml:lang="en-US">Percentage of Equipment Leasing Transaction and Financing Activities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_PercentageOfEquipmentLeasingTransactionAndFinancingActivities_lbl" xml:lang="en-US">Percentage of equipment leasing transactions and financing transactions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_PercentageOfEquipmentLeasingTransactionAndFinancingActivities_lbl" xml:lang="en-US">Percentage of equipment leasing and financing transactions during the reporting period originated by a single vendor.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfOperatingLeasedAssetsTable" xlink:label="us-gaap_ScheduleOfOperatingLeasedAssetsTable" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfOperatingLeasedAssetsTable" xlink:to="lab_ScheduleOfOperatingLeasedAssetsTable" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ScheduleOfOperatingLeasedAssetsTable" xml:lang="en-US">Schedule of Operating Leased Assets [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PartiesToContractualArrangementAxis" xlink:label="us-gaap_PartiesToContractualArrangementAxis" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PartiesToContractualArrangementAxis" xlink:to="lab_PartiesToContractualArrangementAxis" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_PartiesToContractualArrangementAxis" xml:lang="en-US">Parties to Contractual Arrangement [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PartiesToContractualArrangementMember" xlink:label="us-gaap_PartiesToContractualArrangementMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PartiesToContractualArrangementMember" xlink:to="lab_PartiesToContractualArrangementMember" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_PartiesToContractualArrangementMember" xml:lang="en-US">Parties to Contractual Arrangement [Domain]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingLeasedAssetsLineItems" xlink:label="us-gaap_OperatingLeasedAssetsLineItems" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasedAssetsLineItems" xlink:to="lab_OperatingLeasedAssetsLineItems" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_OperatingLeasedAssetsLineItems" xml:lang="en-US">Operating Leased Assets [Line Items]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PaymentsToAcquireProductiveAssets" xlink:label="us-gaap_PaymentsToAcquireProductiveAssets" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireProductiveAssets" xlink:to="lab_PaymentsToAcquireProductiveAssets" />
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_AllCurrencyAxis" xlink:label="sqnf_AllCurrencyAxis" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_AllCurrencyAxis" xlink:to="sqnf_AllCurrencyAxis_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_AllCurrencyAxis_lbl" xml:lang="en-US">All Currency [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_AllCurrencyAxis_lbl" xml:lang="en-US">All currency.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_AllCurrencyDomain" xlink:label="sqnf_AllCurrencyDomain" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_AllCurrencyDomain" xlink:to="sqnf_AllCurrencyDomain_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_AllCurrencyDomain_lbl" xml:lang="en-US">All Currency [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_AllCurrencyDomain_lbl" xml:lang="en-US">All currency.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_DomesticMember" xlink:label="sqnf_DomesticMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_DomesticMember" xlink:to="sqnf_DomesticMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_DomesticMember_lbl" xml:lang="en-US">Domestic [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_DomesticMember_lbl" xml:lang="en-US">United States [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_DomesticMember_lbl" xml:lang="en-US">Domestic.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_ForeignMember" xlink:label="sqnf_ForeignMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_ForeignMember" xlink:to="sqnf_ForeignMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_ForeignMember_lbl" xml:lang="en-US">Foreign [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_ForeignMember_lbl" xml:lang="en-US">Europe [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_ForeignMember_lbl" xml:lang="en-US">Foreign.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_StatementGeographicalAxis" xlink:label="us-gaap_StatementGeographicalAxis" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementGeographicalAxis" xlink:to="lab_StatementGeographicalAxis" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_StatementGeographicalAxis" xml:lang="en-US">Geographical [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="us-gaap_SegmentGeographicalDomain" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SegmentGeographicalDomain" xlink:to="lab_SegmentGeographicalDomain" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_SegmentGeographicalDomain" xml:lang="en-US">Segment, Geographical [Domain]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GeographicAreasLongLivedAssetsAbstract" xlink:label="us-gaap_GeographicAreasLongLivedAssetsAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GeographicAreasLongLivedAssetsAbstract" xlink:to="lab_GeographicAreasLongLivedAssetsAbstract" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_GeographicAreasLongLivedAssetsAbstract" xml:lang="en-US">Geographic Areas, Long-Lived Assets [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_GeographicAreasLongLivedAssetsAbstract" xml:lang="en-US">Geographical information for long-lived assets</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_LongLivedAssetsAbstract" xlink:label="sqnf_LongLivedAssetsAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_LongLivedAssetsAbstract" xlink:to="sqnf_LongLivedAssetsAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_LongLivedAssetsAbstract_lbl" xml:lang="en-US">Long Lived Assets [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_LongLivedAssetsAbstract_lbl" xml:lang="en-US">Long-lived assets:</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_LongLivedAssetsAbstract_lbl" xml:lang="en-US">Long lived assets.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_SubsequentEventsTextualAbstract" xlink:label="sqnf_SubsequentEventsTextualAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_SubsequentEventsTextualAbstract" xlink:to="sqnf_SubsequentEventsTextualAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_SubsequentEventsTextualAbstract_lbl" xml:lang="en-US">Subsequent Events (Textual) [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_SubsequentEventsTextualAbstract_lbl" xml:lang="en-US">Subsequent Events (Textual) [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_SubsequentEventsTextualAbstract_lbl" xml:lang="en-US">Subsequent events.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent" xlink:to="lab_CapitalLeasesFutureMinimumPaymentsDueCurrent" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_CapitalLeasesFutureMinimumPaymentsDueCurrent" xml:lang="en-US">Capital Leases, Future Minimum Payments Due, Next Twelve Months</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_CapitalLeasesFutureMinimumPaymentsDueCurrent" xml:lang="en-US">2013</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears" xlink:to="lab_CapitalLeasesFutureMinimumPaymentsDueInTwoYears" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_CapitalLeasesFutureMinimumPaymentsDueInTwoYears" xml:lang="en-US">Capital Leases, Future Minimum Payments Due in Two Years</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_CapitalLeasesFutureMinimumPaymentsDueInTwoYears" xml:lang="en-US">2014</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears" xlink:to="lab_CapitalLeasesFutureMinimumPaymentsDueInThreeYears" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_CapitalLeasesFutureMinimumPaymentsDueInThreeYears" xml:lang="en-US">Capital Leases, Future Minimum Payments Due in Three Years</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_CapitalLeasesFutureMinimumPaymentsDueInThreeYears" xml:lang="en-US">2015</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears" xlink:to="lab_CapitalLeasesFutureMinimumPaymentsDueInFourYears" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_CapitalLeasesFutureMinimumPaymentsDueInFourYears" xml:lang="en-US">Capital Leases, Future Minimum Payments Due in Four Years</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_CapitalLeasesFutureMinimumPaymentsDueInFourYears" xml:lang="en-US">2016</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears" xlink:to="lab_CapitalLeasesFutureMinimumPaymentsDueInFiveYears" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_CapitalLeasesFutureMinimumPaymentsDueInFiveYears" xml:lang="en-US">Capital Leases, Future Minimum Payments Due in Five Years</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_CapitalLeasesFutureMinimumPaymentsDueInFiveYears" xml:lang="en-US">2017</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter" xlink:to="lab_CapitalLeasesFutureMinimumPaymentsDueThereafter" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_CapitalLeasesFutureMinimumPaymentsDueThereafter" xml:lang="en-US">Capital Leases, Future Minimum Payments Due Thereafter</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_CapitalLeasesFutureMinimumPaymentsDueThereafter" xml:lang="en-US">Thereafter</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDue" xlink:label="us-gaap_CapitalLeasesFutureMinimumPaymentsDue" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesFutureMinimumPaymentsDue" xlink:to="lab_CapitalLeasesFutureMinimumPaymentsDue" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_CapitalLeasesFutureMinimumPaymentsDue" xml:lang="en-US">Capital Leases, Future Minimum Payments Due</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_CapitalLeasesFutureMinimumPaymentsDue" xml:lang="en-US">Total</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_OutstandingYearsAxis" xlink:label="sqnf_OutstandingYearsAxis" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_OutstandingYearsAxis" xlink:to="sqnf_OutstandingYearsAxis_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_OutstandingYearsAxis_lbl" xml:lang="en-US">Outstanding Years [Axis]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_OutstandingYearsAxis_lbl" xml:lang="en-US">Outstanding years.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_OutstandingYearsDomain" xlink:label="sqnf_OutstandingYearsDomain" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_OutstandingYearsDomain" xlink:to="sqnf_OutstandingYearsDomain_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_OutstandingYearsDomain_lbl" xml:lang="en-US">Outstanding Years [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_OutstandingYearsDomain_lbl" xml:lang="en-US">Outstanding years.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_FirstEightYearsMember" xlink:label="sqnf_FirstEightYearsMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_FirstEightYearsMember" xlink:to="sqnf_FirstEightYearsMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_FirstEightYearsMember_lbl" xml:lang="en-US">First Eight Years [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_FirstEightYearsMember_lbl" xml:lang="en-US">First eight years.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_FirstEightYearsMember_lbl" xml:lang="en-US">First Eight Years [Member]</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_NextThreeYearsMember" xlink:label="sqnf_NextThreeYearsMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_NextThreeYearsMember" xlink:to="sqnf_NextThreeYearsMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_NextThreeYearsMember_lbl" xml:lang="en-US">Next Three Years [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_NextThreeYearsMember_lbl" xml:lang="en-US">Next three years.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_NextThreeYearsMember_lbl" xml:lang="en-US">Next Three Years [Member]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NotesReceivableGross" xlink:label="us-gaap_NotesReceivableGross" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NotesReceivableGross" xlink:to="lab_NotesReceivableGross" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_NotesReceivableGross" xml:lang="en-US">Loan Receivable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_NotesReceivableGross" xml:lang="en-US">Financing Receivable, Gross</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_RomneyHydropowerCompanyLimitedMember" xlink:label="sqnf_RomneyHydropowerCompanyLimitedMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_RomneyHydropowerCompanyLimitedMember" xlink:to="sqnf_RomneyHydropowerCompanyLimitedMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_RomneyHydropowerCompanyLimitedMember_lbl" xml:lang="en-US">Romney Hydropower Company Limited [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_RomneyHydropowerCompanyLimitedMember_lbl" xml:lang="en-US">Romney hydropower company limited.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_RomneyHydropowerCompanyLimitedMember_lbl" xml:lang="en-US">Romney Hydropower Company Limited [Member]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NotesReceivableMember" xlink:label="us-gaap_NotesReceivableMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NotesReceivableMember" xlink:to="lab_NotesReceivableMember" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_NotesReceivableMember" xml:lang="en-US">Notes Receivable [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_NotesReceivableMember" xml:lang="en-US">Senior Loan Note Instrument [Member]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ReceivableWithImputedInterestEffectiveYieldInterestRate" xlink:label="us-gaap_ReceivableWithImputedInterestEffectiveYieldInterestRate" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ReceivableWithImputedInterestEffectiveYieldInterestRate" xlink:to="lab_ReceivableWithImputedInterestEffectiveYieldInterestRate" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ReceivableWithImputedInterestEffectiveYieldInterestRate" xml:lang="en-US">Accrues interest</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ReceivableWithImputedInterestEffectiveYieldInterestRate" xml:lang="en-US">Receivable with Imputed Interest, Effective Yield (Interest Rate)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable" xlink:label="us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable" xlink:to="lab_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable" xml:lang="en-US">Schedule of Accounts, Notes, Loans and Financing Receivable [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CounterpartyNameAxis" xlink:label="us-gaap_CounterpartyNameAxis" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CounterpartyNameAxis" xlink:to="lab_CounterpartyNameAxis" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_CounterpartyNameAxis" xml:lang="en-US">Counterparty Name [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RepurchaseAgreementCounterpartyNameDomain" xlink:label="us-gaap_RepurchaseAgreementCounterpartyNameDomain" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepurchaseAgreementCounterpartyNameDomain" xlink:to="lab_RepurchaseAgreementCounterpartyNameDomain" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_RepurchaseAgreementCounterpartyNameDomain" xml:lang="en-US">Counterparty Name [Domain]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis" xlink:label="us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis" xlink:to="lab_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis" xml:lang="en-US">Receivable Type [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ReceivableTypeDomain" xlink:label="us-gaap_ReceivableTypeDomain" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ReceivableTypeDomain" xlink:to="lab_ReceivableTypeDomain" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ReceivableTypeDomain" xml:lang="en-US">Receivable Type [Domain]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableLineItems" xlink:label="us-gaap_AccountsNotesAndLoansReceivableLineItems" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsNotesAndLoansReceivableLineItems" xlink:to="lab_AccountsNotesAndLoansReceivableLineItems" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_AccountsNotesAndLoansReceivableLineItems" xml:lang="en-US">Accounts, Notes, Loans and Financing Receivable [Line Items]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestAndFeeIncomeOtherLoansHeldForSale" xlink:label="us-gaap_InterestAndFeeIncomeOtherLoansHeldForSale" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestAndFeeIncomeOtherLoansHeldForSale" xlink:to="lab_InterestAndFeeIncomeOtherLoansHeldForSale" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_InterestAndFeeIncomeOtherLoansHeldForSale" xml:lang="en-US">Interest and Fee Income, Other Loans Held-for-sale</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_InterestAndFeeIncomeOtherLoansHeldForSale" xml:lang="en-US">Earned interest income</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_RelatedPartyTransactionsTextualAbstract" xlink:label="sqnf_RelatedPartyTransactionsTextualAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_RelatedPartyTransactionsTextualAbstract" xlink:to="sqnf_RelatedPartyTransactionsTextualAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_RelatedPartyTransactionsTextualAbstract_lbl" xml:lang="en-US">Related Party Transactions (Textual) [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_RelatedPartyTransactionsTextualAbstract_lbl" xml:lang="en-US">Related party transactions.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_RelatedPartyTransactionsTextualAbstract_lbl" xml:lang="en-US">Related Party Transactions (Textual) [Abstract]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract" xlink:label="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract" xlink:to="lab_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract" xml:lang="en-US">Summary of investment in finance leases</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_InvestmentInFinanceLeasesTextualAbstract" xlink:label="sqnf_InvestmentInFinanceLeasesTextualAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_InvestmentInFinanceLeasesTextualAbstract" xlink:to="sqnf_InvestmentInFinanceLeasesTextualAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_InvestmentInFinanceLeasesTextualAbstract_lbl" xml:lang="en-US">Investment in Finance Leases (Textual) [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_InvestmentInFinanceLeasesTextualAbstract_lbl" xml:lang="en-US">Investment in finance leases.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_InvestmentInFinanceLeasesTextualAbstract_lbl" xml:lang="en-US">Investment in Finance Leases (Textual) [Abstract]</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_InvestmentInEquipmentSubjectToOperatingLeasesTextualAbstract" xlink:label="sqnf_InvestmentInEquipmentSubjectToOperatingLeasesTextualAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_InvestmentInEquipmentSubjectToOperatingLeasesTextualAbstract" xlink:to="sqnf_InvestmentInEquipmentSubjectToOperatingLeasesTextualAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_InvestmentInEquipmentSubjectToOperatingLeasesTextualAbstract_lbl" xml:lang="en-US">Investment in Equipment Subject to Operating Leases (Textual) [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_InvestmentInEquipmentSubjectToOperatingLeasesTextualAbstract_lbl" xml:lang="en-US">Investment in equipment subject to operating leases.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_InvestmentInEquipmentSubjectToOperatingLeasesTextualAbstract_lbl" xml:lang="en-US">Investment in Equipment Subject to Operating Leases (Textual) [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_CapitalLeasesNetInvestmentInDirectFinancingLeasesAbstract" xml:lang="en-US">Capital Leases, Net Investment in Direct Financing Leases [Abstract]</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_ResidualValueInvestmentInEquipmentOnLeaseTextualAbstract" xlink:label="sqnf_ResidualValueInvestmentInEquipmentOnLeaseTextualAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_ResidualValueInvestmentInEquipmentOnLeaseTextualAbstract" xlink:to="sqnf_ResidualValueInvestmentInEquipmentOnLeaseTextualAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_ResidualValueInvestmentInEquipmentOnLeaseTextualAbstract_lbl" xml:lang="en-US">Residual Value Investment In Equipment on Lease (Textual) [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_ResidualValueInvestmentInEquipmentOnLeaseTextualAbstract_lbl" xml:lang="en-US">Residual Value Investment in Equipment on Lease (Textual) [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_ResidualValueInvestmentInEquipmentOnLeaseTextualAbstract_lbl" xml:lang="en-US">Residual value investment in equipment on lease.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_EquipmentNotesReceivableTextualAbstract" xlink:label="sqnf_EquipmentNotesReceivableTextualAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_EquipmentNotesReceivableTextualAbstract" xlink:to="sqnf_EquipmentNotesReceivableTextualAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_EquipmentNotesReceivableTextualAbstract_lbl" xml:lang="en-US">Equipment Notes Receivable (Textual) [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_EquipmentNotesReceivableTextualAbstract_lbl" xml:lang="en-US">Equipment notes receivable.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_EquipmentNotesReceivableTextualAbstract_lbl" xml:lang="en-US">Equipment Notes Receivable (Textual) [Abstract]</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_CarryingValuesAndFairValuesAbstract" xlink:label="sqnf_CarryingValuesAndFairValuesAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_CarryingValuesAndFairValuesAbstract" xlink:to="sqnf_CarryingValuesAndFairValuesAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_CarryingValuesAndFairValuesAbstract_lbl" xml:lang="en-US">Carrying Values and Fair Values [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_CarryingValuesAndFairValuesAbstract_lbl" xml:lang="en-US">Summary of partnership's carrying values and approximate fair values of Level 3 inputs</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_CarryingValuesAndFairValuesAbstract_lbl" xml:lang="en-US">Carrying values and fair values.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfPropertySubjectToOrAvailableForOperatingLeaseTextBlock" xlink:label="us-gaap_ScheduleOfPropertySubjectToOrAvailableForOperatingLeaseTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfPropertySubjectToOrAvailableForOperatingLeaseTextBlock" xlink:to="lab_ScheduleOfPropertySubjectToOrAvailableForOperatingLeaseTextBlock" />
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" xlink:label="us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" xlink:to="lab_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" xml:lang="en-US">Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" xml:lang="en-US">Aggregate amounts of future minimum lease payments receivable</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableCurrent" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableCurrent" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableCurrent" xlink:to="lab_OperatingLeasesFutureMinimumPaymentsReceivableCurrent" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsReceivableCurrent" xml:lang="en-US">Operating Leases, Future Minimum Payments Receivable, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsReceivableCurrent" xml:lang="en-US">2013</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears" xlink:to="lab_OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears" xml:lang="en-US">Operating Leases, Future Minimum Payments Receivable, in Two Years</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears" xml:lang="en-US">2014</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears" xlink:to="lab_OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears" xml:lang="en-US">Operating Leases, Future Minimum Payments Receivable, in Three Years</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears" xml:lang="en-US">2015</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInFourYears" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInFourYears" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInFourYears" xlink:to="lab_OperatingLeasesFutureMinimumPaymentsReceivableInFourYears" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsReceivableInFourYears" xml:lang="en-US">Operating Leases, Future Minimum Payments Receivable, in Four Years</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsReceivableInFourYears" xml:lang="en-US">2016</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears" xlink:to="lab_OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears" xml:lang="en-US">Operating Leases, Future Minimum Payments Receivable, in Five Years</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears" xml:lang="en-US">2017</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableThereafter" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableThereafter" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableThereafter" xlink:to="lab_OperatingLeasesFutureMinimumPaymentsReceivableThereafter" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsReceivableThereafter" xml:lang="en-US">Operating Leases, Future Minimum Payments Receivable, Thereafter</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsReceivableThereafter" xml:lang="en-US">Thereafter</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsReceivable" xlink:label="us-gaap_OperatingLeasesFutureMinimumPaymentsReceivable" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasesFutureMinimumPaymentsReceivable" xlink:to="lab_OperatingLeasesFutureMinimumPaymentsReceivable" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsReceivable" xml:lang="en-US">Operating Leases, Future Minimum Payments Receivable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_OperatingLeasesFutureMinimumPaymentsReceivable" xml:lang="en-US">Total</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_OperatingLeaseTransactionPaymentToProductsUsedInCertainIndustries" xlink:label="sqnf_OperatingLeaseTransactionPaymentToProductsUsedInCertainIndustries" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_OperatingLeaseTransactionPaymentToProductsUsedInCertainIndustries" xlink:to="sqnf_OperatingLeaseTransactionPaymentToProductsUsedInCertainIndustries_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_OperatingLeaseTransactionPaymentToProductsUsedInCertainIndustries_lbl" xml:lang="en-US">Operating Lease Transaction Payment to Products Used In Certain Industries</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="sqnf_OperatingLeaseTransactionPaymentToProductsUsedInCertainIndustries_lbl" xml:lang="en-US">Purchase price to acquire leased equipment shown as an operating lease</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_OperatingLeaseTransactionPaymentToProductsUsedInCertainIndustries_lbl" xml:lang="en-US">Amount represents the purchase price for the equipment.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:label="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:to="lab_ScheduleOfSegmentReportingInformationBySegmentTextBlock" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xml:lang="en-US">Schedule of Segment Reporting Information, by Segment [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xml:lang="en-US">Geographic information for revenue</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfEntityWideDisclosureOnGeographicAreasLongLivedAssetsInIndividualForeignCountriesByCountryTextBlock" xlink:label="us-gaap_ScheduleOfEntityWideDisclosureOnGeographicAreasLongLivedAssetsInIndividualForeignCountriesByCountryTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfEntityWideDisclosureOnGeographicAreasLongLivedAssetsInIndividualForeignCountriesByCountryTextBlock" xlink:to="lab_ScheduleOfEntityWideDisclosureOnGeographicAreasLongLivedAssetsInIndividualForeignCountriesByCountryTextBlock" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ScheduleOfEntityWideDisclosureOnGeographicAreasLongLivedAssetsInIndividualForeignCountriesByCountryTextBlock" xml:lang="en-US">Schedule of Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ScheduleOfEntityWideDisclosureOnGeographicAreasLongLivedAssetsInIndividualForeignCountriesByCountryTextBlock" xml:lang="en-US">Geographic information for long-lived assets</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_NatureOfOperationsAndOrganizationAdditionalTextualAbstract" xlink:label="sqnf_NatureOfOperationsAndOrganizationAdditionalTextualAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_NatureOfOperationsAndOrganizationAdditionalTextualAbstract" xlink:to="sqnf_NatureOfOperationsAndOrganizationAdditionalTextualAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_NatureOfOperationsAndOrganizationAdditionalTextualAbstract_lbl" xml:lang="en-US">Nature of Operations and Organization (Additional Textual) [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_NatureOfOperationsAndOrganizationAdditionalTextualAbstract_lbl" xml:lang="en-US">Nature of operations and organization.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTextBlock" xlink:label="us-gaap_FairValueByBalanceSheetGroupingTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueByBalanceSheetGroupingTextBlock" xlink:to="lab_FairValueByBalanceSheetGroupingTextBlock" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_FairValueByBalanceSheetGroupingTextBlock" xml:lang="en-US">Fair Value, by Balance Sheet Grouping [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_FairValueByBalanceSheetGroupingTextBlock" xml:lang="en-US">Summary of partnership's carrying values and approximate fair values of Level 3 inputs</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseNet_lbl" xml:lang="en-US">Property Subject to or Available for Operating Lease, Net</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseNet_lbl" xml:lang="en-US">Investments in equipment subject to operating leases, net</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_PropertySubjectToOrAvailableForOperatingLeaseNet_lbl" xml:lang="en-US">Investments in equipment subject to operating leases, net</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DeferredRentCredit" xlink:label="us-gaap_DeferredRentCredit" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DeferredRentCredit" xlink:to="lab_DeferredRentCredit" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_DeferredRentCredit" xml:lang="en-US">Rental income received in advance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_DeferredRentCredit" xml:lang="en-US">Deferred Rent Credit</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeLossAttributableToParentAbstract_lbl" xml:lang="en-US">Income (Loss) Attributable to Parent [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US">Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementOfCashFlowsAbstract_lbl" xml:lang="en-US">Condensed Statements of Cash Flows [Abstract]</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_PercentageOfDistributionExpensePaidByPartnershipOnAggregateOfferingProceeds" xlink:label="sqnf_PercentageOfDistributionExpensePaidByPartnershipOnAggregateOfferingProceeds" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_PercentageOfDistributionExpensePaidByPartnershipOnAggregateOfferingProceeds" xlink:to="sqnf_PercentageOfDistributionExpensePaidByPartnershipOnAggregateOfferingProceeds_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_PercentageOfDistributionExpensePaidByPartnershipOnAggregateOfferingProceeds_lbl" xml:lang="en-US">Percentage of Distribution Expense Paid by Partnership on Aggregate Offering Proceeds</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_PercentageOfDistributionExpensePaidByPartnershipOnAggregateOfferingProceeds_lbl" xml:lang="en-US">Percentage of distribution expense paid</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_PercentageOfDistributionExpensePaidByPartnershipOnAggregateOfferingProceeds_lbl" xml:lang="en-US">Percentage represents amount of aggregate offering proceeds  paid to an Affiliate for costs related to the selling of the Partnership's Units.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_PaymentsToAcquireProductiveAssets" xml:lang="en-US">Payments to Acquire Productive Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_PaymentsToAcquireProductiveAssets" xml:lang="en-US">Payments to acquire equipment leases and financing transactions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ScheduleOfPropertySubjectToOrAvailableForOperatingLeaseTextBlock" xml:lang="en-US">Schedule of Property Subject to or Available for Operating Lease [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_ScheduleOfPropertySubjectToOrAvailableForOperatingLeaseTextBlock" xml:lang="en-US">Summary of investments in equipment subject to operating leases</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SecurityDepositLiability_lbl" xml:lang="en-US">Security Deposit Liability</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SecurityDepositLiability_lbl" xml:lang="en-US">Security deposits payable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_SecurityDepositLiability_lbl" xml:lang="en-US">Lessees' security deposit</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_PropertySubjectToOrAvailableForOperatingLeaseNetAbstract" xml:lang="en-US">Property Subject to or Available for Operating Lease, Net [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_PropertySubjectToOrAvailableForOperatingLeaseNetAbstract" xml:lang="en-US">Summary of investments in equipment subject to operating leases</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_PercentageOfPartnershipIncomeLossesAndDistributionsAllocatedToPartners" xlink:label="sqnf_PercentageOfPartnershipIncomeLossesAndDistributionsAllocatedToPartners" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_PercentageOfPartnershipIncomeLossesAndDistributionsAllocatedToPartners" xlink:to="sqnf_PercentageOfPartnershipIncomeLossesAndDistributionsAllocatedToPartners_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_PercentageOfPartnershipIncomeLossesAndDistributionsAllocatedToPartners_lbl" xml:lang="en-US">Percentage of Partnership Income, Losses and Distributions Allocated to Partners</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_PercentageOfPartnershipIncomeLossesAndDistributionsAllocatedToPartners_lbl" xml:lang="en-US">Percentage represents the interest in income, losses and distributions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_PercentageOfPartnershipIncomeLossesAndDistributionsAllocatedToPartners_lbl" xml:lang="en-US">Percentage ownership interest in the Partnership's income, losses and distributions.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_PercentageOfCumulativeReturnCompoundedAnnuallyForPartnersCapitalContribution" xlink:label="sqnf_PercentageOfCumulativeReturnCompoundedAnnuallyForPartnersCapitalContribution" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_PercentageOfCumulativeReturnCompoundedAnnuallyForPartnersCapitalContribution" xlink:to="sqnf_PercentageOfCumulativeReturnCompoundedAnnuallyForPartnersCapitalContribution_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_PercentageOfCumulativeReturnCompoundedAnnuallyForPartnersCapitalContribution_lbl" xml:lang="en-US">Percentage of Cumulative Return Compounded Annually for Partners Capital Contribution</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="sqnf_PercentageOfCumulativeReturnCompoundedAnnuallyForPartnersCapitalContribution_lbl" xml:lang="en-US">Percentage represents the Limited Partners cumulative return compounded annually on their capital contributions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_PercentageOfCumulativeReturnCompoundedAnnuallyForPartnersCapitalContribution_lbl" xml:lang="en-US">Limited Partners compounded annual return rate on amount invested.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_PercentageOfIncomeLossesAndDistributionsAllocatedAfterEightPercentageReturn" xlink:label="sqnf_PercentageOfIncomeLossesAndDistributionsAllocatedAfterEightPercentageReturn" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_PercentageOfIncomeLossesAndDistributionsAllocatedAfterEightPercentageReturn" xlink:to="sqnf_PercentageOfIncomeLossesAndDistributionsAllocatedAfterEightPercentageReturn_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_PercentageOfIncomeLossesAndDistributionsAllocatedAfterEightPercentageReturn_lbl" xml:lang="en-US">Percentage of Income, Losses and Distributions Allocated After Eight Percentage Return</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_PercentageOfIncomeLossesAndDistributionsAllocatedAfterEightPercentageReturn_lbl" xml:lang="en-US">Percentage represents the ownership interest in income, losses and distributions after an 8% annual return on investment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_PercentageOfIncomeLossesAndDistributionsAllocatedAfterEightPercentageReturn_lbl" xml:lang="en-US">Ownership interest in the Partnership's income, losses and distributions after the return of their investment plus an 8.00% cumulative return.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_PercentageOfInterestInProfitLossesAndDistributionsToGeneralPartner" xlink:label="sqnf_PercentageOfInterestInProfitLossesAndDistributionsToGeneralPartner" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_PercentageOfInterestInProfitLossesAndDistributionsToGeneralPartner" xlink:to="sqnf_PercentageOfInterestInProfitLossesAndDistributionsToGeneralPartner_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_PercentageOfInterestInProfitLossesAndDistributionsToGeneralPartner_lbl" xml:lang="en-US">Percentage of Interest in Profit Losses and Distributions to General Partner</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_PercentageOfInterestInProfitLossesAndDistributionsToGeneralPartner_lbl" xml:lang="en-US">Percentage represents the general partner's interest in income, losses and distributions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_PercentageOfInterestInProfitLossesAndDistributionsToGeneralPartner_lbl" xml:lang="en-US">General Partners percentage ownership interest in the partnership's income, losses and distributions.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_PercentageOfPromotionalInterestOfAllDistributableCashAvailableForDistribution" xlink:label="sqnf_PercentageOfPromotionalInterestOfAllDistributableCashAvailableForDistribution" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_PercentageOfPromotionalInterestOfAllDistributableCashAvailableForDistribution" xlink:to="sqnf_PercentageOfPromotionalInterestOfAllDistributableCashAvailableForDistribution_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_PercentageOfPromotionalInterestOfAllDistributableCashAvailableForDistribution_lbl" xml:lang="en-US">Percentage of Promotional Interest of All Distributable Cash Available for Distribution</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_PercentageOfPromotionalInterestOfAllDistributableCashAvailableForDistribution_lbl" xml:lang="en-US">Percentage represents the promotional interest of the general partner of all distributable cash available for distribution after an eight percent annual cumulative return to investors</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_PercentageOfPromotionalInterestOfAllDistributableCashAvailableForDistribution_lbl" xml:lang="en-US">General Partners ownership interest in the Partnership's income, losses and distributions after the Limited Partners receive a return of their investment plus an 8.00% cumulative return.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_OrganizationalAndOfferingCostsAccruedOrPaid" xlink:label="sqnf_OrganizationalAndOfferingCostsAccruedOrPaid" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_OrganizationalAndOfferingCostsAccruedOrPaid" xlink:to="sqnf_OrganizationalAndOfferingCostsAccruedOrPaid_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_OrganizationalAndOfferingCostsAccruedOrPaid_lbl" xml:lang="en-US">Organizational and Offering Costs Accrued or Paid</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_OrganizationalAndOfferingCostsAccruedOrPaid_lbl" xml:lang="en-US">organizational and offering costs accrued or paid</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_OrganizationalAndOfferingCostsAccruedOrPaid_lbl" xml:lang="en-US">This amount represents organizational and offering costs paid by the Partnership's Investment Manager.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_SecuritiesPaidIncludedInOfferingAndDistributionExpenses" xlink:label="sqnf_SecuritiesPaidIncludedInOfferingAndDistributionExpenses" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_SecuritiesPaidIncludedInOfferingAndDistributionExpenses" xlink:to="sqnf_SecuritiesPaidIncludedInOfferingAndDistributionExpenses_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_SecuritiesPaidIncludedInOfferingAndDistributionExpenses_lbl" xml:lang="en-US">Securities Paid Included in Offering and Distribution Expenses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_SecuritiesPaidIncludedInOfferingAndDistributionExpenses_lbl" xml:lang="en-US">Securities paid included in offering and distribution expenses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_SecuritiesPaidIncludedInOfferingAndDistributionExpenses_lbl" xml:lang="en-US">Amounts represent in the periods presented other offering  costs paid or accrued to an affiliate.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_LeaseTransactionAmount" xlink:label="sqnf_LeaseTransactionAmount" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_LeaseTransactionAmount" xlink:to="sqnf_LeaseTransactionAmount_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_LeaseTransactionAmount_lbl" xml:lang="en-US">Lease Transaction Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_LeaseTransactionAmount_lbl" xml:lang="en-US">Purchase price of finance leases</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_LeaseTransactionAmount_lbl" xml:lang="en-US">Amount represents the purchase price paid for the direct finance lease. Amounts are shown in both US Dollars and British Pounds Sterling.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_OneTimePaymentOptionForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm" xlink:label="sqnf_OneTimePaymentOptionForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_OneTimePaymentOptionForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm" xlink:to="sqnf_OneTimePaymentOptionForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_OneTimePaymentOptionForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm_lbl" xml:lang="en-US">One Time Payment Option For Title Of Equipment Passes To Lessee At Expiration Of Lease Term</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_OneTimePaymentOptionForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm_lbl" xml:lang="en-US">One-time payment option for title of the equipment passes to lessee at expiration of lease term</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_OneTimePaymentOptionForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm_lbl" xml:lang="en-US">One-time payment option for title of the equipment passes to lessee at expiration of lease term.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_MonthlyInstallmentsForTitleOfEquipmentPassToLesseeAtExpirationOfLeaseTerm" xlink:label="sqnf_MonthlyInstallmentsForTitleOfEquipmentPassToLesseeAtExpirationOfLeaseTerm" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_MonthlyInstallmentsForTitleOfEquipmentPassToLesseeAtExpirationOfLeaseTerm" xlink:to="sqnf_MonthlyInstallmentsForTitleOfEquipmentPassToLesseeAtExpirationOfLeaseTerm_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_MonthlyInstallmentsForTitleOfEquipmentPassToLesseeAtExpirationOfLeaseTerm_lbl" xml:lang="en-US">Monthly Installments For Title Of Equipment Pass To Lessee At Expiration Of Lease Term</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_MonthlyInstallmentsForTitleOfEquipmentPassToLesseeAtExpirationOfLeaseTerm_lbl" xml:lang="en-US">Monthly installments for title of the equipment pass to lessee at expiration of lease term</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_MonthlyInstallmentsForTitleOfEquipmentPassToLesseeAtExpirationOfLeaseTerm_lbl" xml:lang="en-US">Monthly installments for an extended lease term after which title of the equipment will pass to the lessee.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_NumberOfMonthlyInstallmentsForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm" xlink:label="sqnf_NumberOfMonthlyInstallmentsForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_NumberOfMonthlyInstallmentsForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm" xlink:to="sqnf_NumberOfMonthlyInstallmentsForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_NumberOfMonthlyInstallmentsForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm_lbl" xml:lang="en-US">Number Of Monthly Installments For Title Of Equipment Passes To Lessee At Expiration Of Lease Term</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_NumberOfMonthlyInstallmentsForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm_lbl" xml:lang="en-US">Number of monthly installments for title of the equipment passes to lessee at expiration of lease term</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_NumberOfMonthlyInstallmentsForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm_lbl" xml:lang="en-US">Number of monthly installments for title of the equipment passes to lessee at expiration of lease term.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_FinalPaymentForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm" xlink:label="sqnf_FinalPaymentForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_FinalPaymentForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm" xlink:to="sqnf_FinalPaymentForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_FinalPaymentForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm_lbl" xml:lang="en-US">Final Payment For Title Of Equipment Passes To Lessee At Expiration Of Lease Term</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_FinalPaymentForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm_lbl" xml:lang="en-US">Final payment for title of the equipment passes to lessee at expiration of lease term</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_FinalPaymentForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm_lbl" xml:lang="en-US">Final payment for title of the equipment passes to lessee at expiration of lease term.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="us-gaap_CommitmentsAndContingencies" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommitmentsAndContingencies" xlink:to="lab_CommitmentsAndContingencies" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_CommitmentsAndContingencies" xml:lang="en-US">Commitments and contingencies</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_CommitmentsAndContingencies" xml:lang="en-US">Commitments and Contingencies</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ManagementFeeAmountPaid" xml:lang="en-US">Management Fee, Amount Paid</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_ManagementFeeAmountPaid" xml:lang="en-US">Management fees - Investment Manager</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ManagementFeeAmountPaid" xml:lang="en-US">Management fee- investment manager</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_CashPaidForDistributionExpenses" xlink:label="sqnf_CashPaidForDistributionExpenses" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_CashPaidForDistributionExpenses" xlink:to="sqnf_CashPaidForDistributionExpenses_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_CashPaidForDistributionExpenses_lbl" xml:lang="en-US">Cash Paid for Distribution Expenses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="sqnf_CashPaidForDistributionExpenses_lbl" xml:lang="en-US">Cash paid for distribution expenses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="sqnf_CashPaidForDistributionExpenses_lbl" xml:lang="en-US">Cash paid for distribution expenses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_CashPaidForDistributionExpenses_lbl" xml:lang="en-US">The cash outflow for costs incurred by an affiliate associated with selling limited partnership interests.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CapitalLeasesInFinancialStatementsOfLessorDisclosureTextBlock" xlink:label="us-gaap_CapitalLeasesInFinancialStatementsOfLessorDisclosureTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalLeasesInFinancialStatementsOfLessorDisclosureTextBlock" xlink:to="lab_CapitalLeasesInFinancialStatementsOfLessorDisclosureTextBlock" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_CapitalLeasesInFinancialStatementsOfLessorDisclosureTextBlock" xml:lang="en-US">Capital Leases in Financial Statements of Lessor Disclosure [Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_CapitalLeasesInFinancialStatementsOfLessorDisclosureTextBlock" xml:lang="en-US">Investment in Finance Leases</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ScheduleOfFutureMinimumLeasePaymentsForCapitalLeasesTableTextBlock" xlink:label="us-gaap_ScheduleOfFutureMinimumLeasePaymentsForCapitalLeasesTableTextBlock" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfFutureMinimumLeasePaymentsForCapitalLeasesTableTextBlock" xlink:to="lab_ScheduleOfFutureMinimumLeasePaymentsForCapitalLeasesTableTextBlock" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ScheduleOfFutureMinimumLeasePaymentsForCapitalLeasesTableTextBlock" xml:lang="en-US">Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ScheduleOfFutureMinimumLeasePaymentsForCapitalLeasesTableTextBlock" xml:lang="en-US">Summary of investment in finance leases</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_PartnershipOwnershipInterestInDirectFinanceLease" xlink:label="sqnf_PartnershipOwnershipInterestInDirectFinanceLease" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_PartnershipOwnershipInterestInDirectFinanceLease" xlink:to="sqnf_PartnershipOwnershipInterestInDirectFinanceLease_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_PartnershipOwnershipInterestInDirectFinanceLease_lbl" xml:lang="en-US">Partnership Ownership Interest in Direct Finance Lease</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_PartnershipOwnershipInterestInDirectFinanceLease_lbl" xml:lang="en-US">Percentage represents the ownership interest in leased equipment held by another entity, also managed by the Partnership's Investment Manager</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_PartnershipOwnershipInterestInDirectFinanceLease_lbl" xml:lang="en-US">The percentage represents the ownership interest of another equipment leasing fund managed by the Investment Manager.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_ForeignCurrencyTransactionLossOnInvestmentsInFinanceLeases" xlink:label="sqnf_ForeignCurrencyTransactionLossOnInvestmentsInFinanceLeases" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_ForeignCurrencyTransactionLossOnInvestmentsInFinanceLeases" xlink:to="sqnf_ForeignCurrencyTransactionLossOnInvestmentsInFinanceLeases_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_ForeignCurrencyTransactionLossOnInvestmentsInFinanceLeases_lbl" xml:lang="en-US">Foreign Currency Transaction Loss on Investments in Finance Leases</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_ForeignCurrencyTransactionLossOnInvestmentsInFinanceLeases_lbl" xml:lang="en-US">Foreign currency transaction loss on investments in finance leases</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_ForeignCurrencyTransactionLossOnInvestmentsInFinanceLeases_lbl" xml:lang="en-US">Amount represents the foreign currency transaction loss on investments in finance leases.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_MaximumBorrowingCapacityUnderNote" xlink:label="sqnf_MaximumBorrowingCapacityUnderNote" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_MaximumBorrowingCapacityUnderNote" xlink:to="sqnf_MaximumBorrowingCapacityUnderNote_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_MaximumBorrowingCapacityUnderNote_lbl" xml:lang="en-US">Maximum Borrowing Capacity Under Note</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_MaximumBorrowingCapacityUnderNote_lbl" xml:lang="en-US">Total amount available under the instrument</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_MaximumBorrowingCapacityUnderNote_lbl" xml:lang="en-US">Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_ForeignCurrencyTransactionGainOnEquipmentNotesReceivable" xlink:label="sqnf_ForeignCurrencyTransactionGainOnEquipmentNotesReceivable" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_ForeignCurrencyTransactionGainOnEquipmentNotesReceivable" xlink:to="sqnf_ForeignCurrencyTransactionGainOnEquipmentNotesReceivable_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_ForeignCurrencyTransactionGainOnEquipmentNotesReceivable_lbl" xml:lang="en-US">Foreign Currency Transaction Gain on Equipment Notes Receivable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_ForeignCurrencyTransactionGainOnEquipmentNotesReceivable_lbl" xml:lang="en-US">Foreign currency transaction gain on equipment notes receivable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_ForeignCurrencyTransactionGainOnEquipmentNotesReceivable_lbl" xml:lang="en-US">Amount represents the foreign currency transaction gain on equipment notes receivable.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ManagementFeeDescription" xlink:label="us-gaap_ManagementFeeDescription" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ManagementFeeDescription" xlink:to="lab_ManagementFeeDescription" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_ManagementFeeDescription" xml:lang="en-US">Management fee, description</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_ManagementFeeDescription" xml:lang="en-US">Management Fee, Description</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_ParValueOfOneUnitOfLimitedPartnershipInterest" xlink:label="sqnf_ParValueOfOneUnitOfLimitedPartnershipInterest" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_ParValueOfOneUnitOfLimitedPartnershipInterest" xlink:to="sqnf_ParValueOfOneUnitOfLimitedPartnershipInterest_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_ParValueOfOneUnitOfLimitedPartnershipInterest_lbl" xml:lang="en-US">Par Value of One Unit of Limited Partnership Interest</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_ParValueOfOneUnitOfLimitedPartnershipInterest_lbl" xml:lang="en-US">Limited partnership interest per unit</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_ParValueOfOneUnitOfLimitedPartnershipInterest_lbl" xml:lang="en-US">Par Value of one unit of limited partnership interest.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_MaximumAmountThatPartnershipCanRaiseDuringOfferingPeriod" xlink:label="sqnf_MaximumAmountThatPartnershipCanRaiseDuringOfferingPeriod" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_MaximumAmountThatPartnershipCanRaiseDuringOfferingPeriod" xlink:to="sqnf_MaximumAmountThatPartnershipCanRaiseDuringOfferingPeriod_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_MaximumAmountThatPartnershipCanRaiseDuringOfferingPeriod_lbl" xml:lang="en-US">Maximum Amount that Partnership Can Raise During Offering Period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_MaximumAmountThatPartnershipCanRaiseDuringOfferingPeriod_lbl" xml:lang="en-US">Maximum Limited Partner Contributions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_MaximumAmountThatPartnershipCanRaiseDuringOfferingPeriod_lbl" xml:lang="en-US">The maximum dollar amount that the partnership can raise during its offering period.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_PercentageOwnershipChangeInInvestmentManager" xlink:label="sqnf_PercentageOwnershipChangeInInvestmentManager" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_PercentageOwnershipChangeInInvestmentManager" xlink:to="sqnf_PercentageOwnershipChangeInInvestmentManager_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_PercentageOwnershipChangeInInvestmentManager_lbl" xml:lang="en-US">Percentage Ownership Change in Investment Manager</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_PercentageOwnershipChangeInInvestmentManager_lbl" xml:lang="en-US">Interest assigned to SQN Capital Partners LLC</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_PercentageOwnershipChangeInInvestmentManager_lbl" xml:lang="en-US">The percentage ownership change in the Investment Manager between affiliated entities.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_MaximumNumberOfLimitedPartnershipUnitsAvailableForSale" xlink:label="sqnf_MaximumNumberOfLimitedPartnershipUnitsAvailableForSale" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_MaximumNumberOfLimitedPartnershipUnitsAvailableForSale" xlink:to="sqnf_MaximumNumberOfLimitedPartnershipUnitsAvailableForSale_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_MaximumNumberOfLimitedPartnershipUnitsAvailableForSale_lbl" xml:lang="en-US">Maximum Number of Limited Partnership Units Available for Sale</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_MaximumNumberOfLimitedPartnershipUnitsAvailableForSale_lbl" xml:lang="en-US">Limited partnership interest units</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_MaximumNumberOfLimitedPartnershipUnitsAvailableForSale_lbl" xml:lang="en-US">The maximum number of limited partnership units available for sale.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PriorPeriodReclassificationAdjustmentDescription" xlink:label="us-gaap_PriorPeriodReclassificationAdjustmentDescription" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PriorPeriodReclassificationAdjustmentDescription" xlink:to="lab_PriorPeriodReclassificationAdjustmentDescription" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_PriorPeriodReclassificationAdjustmentDescription" xml:lang="en-US">Reclassification, Policy [Policy Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_PriorPeriodReclassificationAdjustmentDescription" xml:lang="en-US">Reclassifications</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_NewAccountingPronouncementsPolicyPolicyTextBlock" xml:lang="en-US">Recent Accounting Pronouncements</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_AdjustmentForAmortization" xml:lang="en-US">Amortized initial direct costs</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_CumulativeAmountForPeriodsPresentedOfOtherOfferingCostsAllocatedToLimitedPartnersAndPaidToAffiliate" xlink:label="sqnf_CumulativeAmountForPeriodsPresentedOfOtherOfferingCostsAllocatedToLimitedPartnersAndPaidToAffiliate" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_CumulativeAmountForPeriodsPresentedOfOtherOfferingCostsAllocatedToLimitedPartnersAndPaidToAffiliate" xlink:to="sqnf_CumulativeAmountForPeriodsPresentedOfOtherOfferingCostsAllocatedToLimitedPartnersAndPaidToAffiliate_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_CumulativeAmountForPeriodsPresentedOfOtherOfferingCostsAllocatedToLimitedPartnersAndPaidToAffiliate_lbl" xml:lang="en-US">Cumulative Amount for Periods Presented of Other Offering Costs Allocated to Limited Partners and Paid to Affiliate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_CumulativeAmountForPeriodsPresentedOfOtherOfferingCostsAllocatedToLimitedPartnersAndPaidToAffiliate_lbl" xml:lang="en-US">Additional amount paid or accrued in distribution expenses to an Affiliate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_CumulativeAmountForPeriodsPresentedOfOtherOfferingCostsAllocatedToLimitedPartnersAndPaidToAffiliate_lbl" xml:lang="en-US">Amount represents other offering costs allocated to the Limited Partners and paid or accrued to an Affiliate after the end of the reporting period.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_ManagementFeeAsPercentageAggregateProceeds" xlink:label="sqnf_ManagementFeeAsPercentageAggregateProceeds" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_ManagementFeeAsPercentageAggregateProceeds" xlink:to="sqnf_ManagementFeeAsPercentageAggregateProceeds_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_ManagementFeeAsPercentageAggregateProceeds_lbl" xml:lang="en-US">Management Fee As Percentage Aggregate Proceeds</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_ManagementFeeAsPercentageAggregateProceeds_lbl" xml:lang="en-US">Management Fee as percentage aggregate proceeds.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_ManagementFeeAsPercentageAggregateProceeds_lbl" xml:lang="en-US">Management Fee as percentage aggregate proceeds</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_MaximumManagementAggregateOfferingProceeds" xlink:label="sqnf_MaximumManagementAggregateOfferingProceeds" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_MaximumManagementAggregateOfferingProceeds" xlink:to="sqnf_MaximumManagementAggregateOfferingProceeds_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_MaximumManagementAggregateOfferingProceeds_lbl" xml:lang="en-US">Maximum Management Aggregate Offering Proceeds</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_MaximumManagementAggregateOfferingProceeds_lbl" xml:lang="en-US">Percentage decrease of organizational and offering costs if minimum capital contributions are not reached</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_MaximumManagementAggregateOfferingProceeds_lbl" xml:lang="en-US">Percentage represents the decrease in management fees over the remaining life of the partnership if the minimum capital contributions are not reached.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_LimitedPartnershipInterestsSharesMember" xlink:label="sqnf_LimitedPartnershipInterestsSharesMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_LimitedPartnershipInterestsSharesMember" xlink:to="sqnf_LimitedPartnershipInterestsSharesMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_LimitedPartnershipInterestsSharesMember_lbl" xml:lang="en-US">Limited Partnership Interests Shares [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_LimitedPartnershipInterestsSharesMember_lbl" xml:lang="en-US">Limited Partnership Interests [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_LimitedPartnershipInterestsSharesMember_lbl" xml:lang="en-US">Limited Partnership Interests Shares.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_GeneralPartnerOrganizationalAndOfferingCostsPercentageMaximum" xlink:label="sqnf_GeneralPartnerOrganizationalAndOfferingCostsPercentageMaximum" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_GeneralPartnerOrganizationalAndOfferingCostsPercentageMaximum" xlink:to="sqnf_GeneralPartnerOrganizationalAndOfferingCostsPercentageMaximum_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_GeneralPartnerOrganizationalAndOfferingCostsPercentageMaximum_lbl" xml:lang="en-US">General Partner Organizational and Offering Costs Percentage Maximum</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_GeneralPartnerOrganizationalAndOfferingCostsPercentageMaximum_lbl" xml:lang="en-US">General partner organizational and offering costs percentage maximum.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_GeneralPartnerOrganizationalAndOfferingCostsPercentageMaximum_lbl" xml:lang="en-US">Maximum percentage of total organizational and offering costs</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_EstimatedOfManagementOfferingProceeds" xlink:label="sqnf_EstimatedOfManagementOfferingProceeds" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_EstimatedOfManagementOfferingProceeds" xlink:to="sqnf_EstimatedOfManagementOfferingProceeds_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_EstimatedOfManagementOfferingProceeds_lbl" xml:lang="en-US">Estimated of Management Offering Proceeds</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_EstimatedOfManagementOfferingProceeds_lbl" xml:lang="en-US">Minimum capital contributions raised for no reduction in management fees</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_EstimatedOfManagementOfferingProceeds_lbl" xml:lang="en-US">Amount represents the minimum capital contributions raised during the Offering Period to require no reduction in the Partnerships management fee payments to the Investment Manager.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_MaximumLimitedPartnerContributions" xlink:label="sqnf_MaximumLimitedPartnerContributions" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_MaximumLimitedPartnerContributions" xlink:to="sqnf_MaximumLimitedPartnerContributions_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_MaximumLimitedPartnerContributions_lbl" xml:lang="en-US">Maximum Limited Partner Contributions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_MaximumLimitedPartnerContributions_lbl" xml:lang="en-US">Maximum Limited Partner contributions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_MaximumLimitedPartnerContributions_lbl" xml:lang="en-US">The maximum dollar amount that the Partnership can raise during its offering period.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_InvestmentInEquipmentSubjectToOperatingLeasesAdditionalTextualAbstract" xlink:label="sqnf_InvestmentInEquipmentSubjectToOperatingLeasesAdditionalTextualAbstract" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_InvestmentInEquipmentSubjectToOperatingLeasesAdditionalTextualAbstract" xlink:to="sqnf_InvestmentInEquipmentSubjectToOperatingLeasesAdditionalTextualAbstract_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_InvestmentInEquipmentSubjectToOperatingLeasesAdditionalTextualAbstract_lbl" xml:lang="en-US">Investment in Equipment Subject to Operating Leases (Additional Textual) [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_InvestmentInEquipmentSubjectToOperatingLeasesAdditionalTextualAbstract_lbl" xml:lang="en-US">Investment in equipment subject to operating leases.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_InvestmentInEquipmentSubjectToOperatingLeasesAdditionalTextualAbstract_lbl" xml:lang="en-US">Investment in Equipment Subject to Operating Leases (Additional Textual) [Abstract]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="us-gaap_PropertyPlantAndEquipmentByTypeAxis" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:to="lab_PropertyPlantAndEquipmentByTypeAxis" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_PropertyPlantAndEquipmentByTypeAxis" xml:lang="en-US">Property, Plant and Equipment, Type [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="us-gaap_PropertyPlantAndEquipmentTypeDomain" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:to="lab_PropertyPlantAndEquipmentTypeDomain" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_PropertyPlantAndEquipmentTypeDomain" xml:lang="en-US">Property, Plant and Equipment, Type [Domain]</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_ReusablePlasticBinsMember" xlink:label="sqnf_ReusablePlasticBinsMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_ReusablePlasticBinsMember" xlink:to="sqnf_ReusablePlasticBinsMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_ReusablePlasticBinsMember_lbl" xml:lang="en-US">Reusable Plastic Bins [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_ReusablePlasticBinsMember_lbl" xml:lang="en-US">Reusable plastic bins.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_ReusablePlasticBinsMember_lbl" xml:lang="en-US">Reusable Plastic Bins [Member]</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_DebtInstrumentQuarterlyPaymentInterest" xlink:label="sqnf_DebtInstrumentQuarterlyPaymentInterest" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_DebtInstrumentQuarterlyPaymentInterest" xlink:to="sqnf_DebtInstrumentQuarterlyPaymentInterest_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_DebtInstrumentQuarterlyPaymentInterest_lbl" xml:lang="en-US">Debt Instrument Quarterly Payment Interest</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_DebtInstrumentQuarterlyPaymentInterest_lbl" xml:lang="en-US">Multiplier in principal and interest calculation</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_DebtInstrumentQuarterlyPaymentInterest_lbl" xml:lang="en-US">Amount represents the multiplier used to calculate the quarterly principal and interest payments based upon the aggregate original principal outstanding.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_ManagementsFeePayable" xlink:label="sqnf_ManagementsFeePayable" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_ManagementsFeePayable" xlink:to="sqnf_ManagementsFeePayable_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_ManagementsFeePayable_lbl" xml:lang="en-US">Managements Fee Payable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_ManagementsFeePayable_lbl" xml:lang="en-US">Fixed Monthly Management Fee</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_ManagementsFeePayable_lbl" xml:lang="en-US">Amount represents the base monthly management payable to the Investment Manager during the offering period.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_PercentageOfOwnershipInterestInLeasedEquipment" xlink:label="sqnf_PercentageOfOwnershipInterestInLeasedEquipment" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_PercentageOfOwnershipInterestInLeasedEquipment" xlink:to="sqnf_PercentageOfOwnershipInterestInLeasedEquipment_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_PercentageOfOwnershipInterestInLeasedEquipment_lbl" xml:lang="en-US">Percentage of ownership interest in leased equipment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_PercentageOfOwnershipInterestInLeasedEquipment_lbl" xml:lang="en-US">Percentage of ownership interest</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_PercentageOfOwnershipInterestInLeasedEquipment_lbl" xml:lang="en-US">Percentage represents the partnership's ownership interest in leased equipment.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_OneTimePaymentDistributionToInvestors" xlink:label="sqnf_OneTimePaymentDistributionToInvestors" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_OneTimePaymentDistributionToInvestors" xlink:to="sqnf_OneTimePaymentDistributionToInvestors_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_OneTimePaymentDistributionToInvestors_lbl" xml:lang="en-US">One Time Payment Distribution to Investors</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_OneTimePaymentDistributionToInvestors_lbl" xml:lang="en-US">One-time payment distribution to investors.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_OneTimePaymentDistributionToInvestors_lbl" xml:lang="en-US">One-time payment distribution to investors</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_InformationTechnologyNetworkAndInfrastructureEquipmentMember" xlink:label="sqnf_InformationTechnologyNetworkAndInfrastructureEquipmentMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_InformationTechnologyNetworkAndInfrastructureEquipmentMember" xlink:to="sqnf_InformationTechnologyNetworkAndInfrastructureEquipmentMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_InformationTechnologyNetworkAndInfrastructureEquipmentMember_lbl" xml:lang="en-US">Information Technology Network and Infrastructure Equipment [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_InformationTechnologyNetworkAndInfrastructureEquipmentMember_lbl" xml:lang="en-US">Information technology network and infrastructure equipment.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_InformationTechnologyNetworkAndInfrastructureEquipmentMember_lbl" xml:lang="en-US">Information Technology Network and Infrastructure Equipment [Member]</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_QuarterlyLeasePaymentsReceived" xlink:label="sqnf_QuarterlyLeasePaymentsReceived" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_QuarterlyLeasePaymentsReceived" xlink:to="sqnf_QuarterlyLeasePaymentsReceived_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_QuarterlyLeasePaymentsReceived_lbl" xml:lang="en-US">Quarterly Lease Payments Received</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_QuarterlyLeasePaymentsReceived_lbl" xml:lang="en-US">Quarterly lease payments received</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_QuarterlyLeasePaymentsReceived_lbl" xml:lang="en-US">Quarterly lease payments received.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_AmortizationOfEarnedFinanceIncome" xlink:label="sqnf_AmortizationOfEarnedFinanceIncome" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_AmortizationOfEarnedFinanceIncome" xlink:to="sqnf_AmortizationOfEarnedFinanceIncome_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_AmortizationOfEarnedFinanceIncome_lbl" xml:lang="en-US">Amortization Of Earned Finance Income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_AmortizationOfEarnedFinanceIncome_lbl" xml:lang="en-US">Amortization of earned finance income</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_AmortizationOfEarnedFinanceIncome_lbl" xml:lang="en-US">Amortization of earned finance income.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_DebtInstrumentQuarterlyPaymentPrincipal" xlink:label="sqnf_DebtInstrumentQuarterlyPaymentPrincipal" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_DebtInstrumentQuarterlyPaymentPrincipal" xlink:to="sqnf_DebtInstrumentQuarterlyPaymentPrincipal_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_DebtInstrumentQuarterlyPaymentPrincipal_lbl" xml:lang="en-US">Debt Instrument Quarterly Payment Principal</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_DebtInstrumentQuarterlyPaymentPrincipal_lbl" xml:lang="en-US">Denominator in principal and interest calculation</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_DebtInstrumentQuarterlyPaymentPrincipal_lbl" xml:lang="en-US">Debt instrument quarterly payment principal.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_EntertainmentAndLeisureEquipmentLeaseTransactionsOneMember" xlink:label="sqnf_EntertainmentAndLeisureEquipmentLeaseTransactionsOneMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_EntertainmentAndLeisureEquipmentLeaseTransactionsOneMember" xlink:to="sqnf_EntertainmentAndLeisureEquipmentLeaseTransactionsOneMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_EntertainmentAndLeisureEquipmentLeaseTransactionsOneMember_lbl" xml:lang="en-US">Entertainment and Leisure Equipment Lease Transactions One [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_EntertainmentAndLeisureEquipmentLeaseTransactionsOneMember_lbl" xml:lang="en-US">Entertainment and leisure equipment lease transactions 1 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_EntertainmentAndLeisureEquipmentLeaseTransactionsOneMember_lbl" xml:lang="en-US">Entertainment and leisure equipment lease transactions one.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_EntertainmentAndLeisureEquipmentLeaseTransactionsTwoMember" xlink:label="sqnf_EntertainmentAndLeisureEquipmentLeaseTransactionsTwoMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_EntertainmentAndLeisureEquipmentLeaseTransactionsTwoMember" xlink:to="sqnf_EntertainmentAndLeisureEquipmentLeaseTransactionsTwoMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_EntertainmentAndLeisureEquipmentLeaseTransactionsTwoMember_lbl" xml:lang="en-US">Entertainment and Leisure Equipment Lease Transactions Two [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_EntertainmentAndLeisureEquipmentLeaseTransactionsTwoMember_lbl" xml:lang="en-US">Entertainment and leisure equipment lease transactions 2 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_EntertainmentAndLeisureEquipmentLeaseTransactionsTwoMember_lbl" xml:lang="en-US">Entertainment and leisure equipment lease transactions two.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PartnersCapitalAccountRedemptions" xlink:label="us-gaap_PartnersCapitalAccountRedemptions" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PartnersCapitalAccountRedemptions" xlink:to="lab_PartnersCapitalAccountRedemptions" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_PartnersCapitalAccountRedemptions" xml:lang="en-US">Partners' Capital Account, Redemptions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_PartnersCapitalAccountRedemptions" xml:lang="en-US">Cash paid for redemption of initial Limited Partner capital contribution</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyTypeAxis" xlink:label="us-gaap_AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyTypeAxis" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyTypeAxis" xlink:to="us-gaap_AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyTypeAxis_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyTypeAxis_lbl" xml:lang="en-US">Industry of Counterparty, Type [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IndustryOfCounterpartyDomain" xlink:label="us-gaap_IndustryOfCounterpartyDomain" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IndustryOfCounterpartyDomain" xlink:to="us-gaap_IndustryOfCounterpartyDomain_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IndustryOfCounterpartyDomain_lbl" xml:lang="en-US">Industry of Counterparty [Domain]</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_NotesReceivableUnderAdvanceSevenMember" xlink:label="sqnf_NotesReceivableUnderAdvanceSevenMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_NotesReceivableUnderAdvanceSevenMember" xlink:to="sqnf_NotesReceivableUnderAdvanceSevenMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_NotesReceivableUnderAdvanceSevenMember_lbl" xml:lang="en-US">Notes Receivable under Advance Seven [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_NotesReceivableUnderAdvanceSevenMember_lbl" xml:lang="en-US">Notes Receivable under Advance Seven [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_NotesReceivableUnderAdvanceSevenMember_lbl" xml:lang="en-US">Notes receivable under advance seven.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SubsequentEventMember" xlink:label="us-gaap_SubsequentEventMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventMember" xlink:to="lab_SubsequentEventMember" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_SubsequentEventMember" xml:lang="en-US">Subsequent Event [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_SubsequentEventMember" xml:lang="en-US">Subsequent Event [Member]</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_NotesReceivableUnderAdvanceFiveMember" xlink:label="sqnf_NotesReceivableUnderAdvanceFiveMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_NotesReceivableUnderAdvanceFiveMember" xlink:to="sqnf_NotesReceivableUnderAdvanceFiveMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_NotesReceivableUnderAdvanceFiveMember_lbl" xml:lang="en-US">Notes Receivable under Advance Five [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_NotesReceivableUnderAdvanceFiveMember_lbl" xml:lang="en-US">Notes Receivable under Advance Five [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_NotesReceivableUnderAdvanceFiveMember_lbl" xml:lang="en-US">Notes receivable under advance five.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_NotesReceivableUnderAdvanceFourMember" xlink:label="sqnf_NotesReceivableUnderAdvanceFourMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_NotesReceivableUnderAdvanceFourMember" xlink:to="sqnf_NotesReceivableUnderAdvanceFourMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_NotesReceivableUnderAdvanceFourMember_lbl" xml:lang="en-US">Notes Receivable under Advance Four [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_NotesReceivableUnderAdvanceFourMember_lbl" xml:lang="en-US">Notes receivable under advance four.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_NotesReceivableUnderAdvanceFourMember_lbl" xml:lang="en-US">Notes Receivable under Advance Four [Member]</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_NotesReceivableUnderAdvanceSixMember" xlink:label="sqnf_NotesReceivableUnderAdvanceSixMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_NotesReceivableUnderAdvanceSixMember" xlink:to="sqnf_NotesReceivableUnderAdvanceSixMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_NotesReceivableUnderAdvanceSixMember_lbl" xml:lang="en-US">Notes Receivable under Advance Six [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_NotesReceivableUnderAdvanceSixMember_lbl" xml:lang="en-US">Notes receivable under advance six.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_NotesReceivableUnderAdvanceSixMember_lbl" xml:lang="en-US">Notes Receivable under Advance Six [Member]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="us-gaap_SubsequentEventTypeAxis" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventTypeAxis" xlink:to="lab_SubsequentEventTypeAxis" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_SubsequentEventTypeAxis" xml:lang="en-US">Subsequent Event Type [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="us-gaap_SubsequentEventTypeDomain" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventTypeDomain" xlink:to="lab_SubsequentEventTypeDomain" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_SubsequentEventTypeDomain" xml:lang="en-US">Subsequent Event Type [Domain]</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_LineOfCreditFacilityAdditionalBorrowingCapacity" xlink:label="sqnf_LineOfCreditFacilityAdditionalBorrowingCapacity" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_LineOfCreditFacilityAdditionalBorrowingCapacity" xlink:to="sqnf_LineOfCreditFacilityAdditionalBorrowingCapacity_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_LineOfCreditFacilityAdditionalBorrowingCapacity_lbl" xml:lang="en-US">Line of Credit Facility Additional Borrowing Capacity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_LineOfCreditFacilityAdditionalBorrowingCapacity_lbl" xml:lang="en-US">Ability to borrow an additional under the Instrument</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_LineOfCreditFacilityAdditionalBorrowingCapacity_lbl" xml:lang="en-US">Amount represents the remaining amount available to borrow under the note.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_NumberOfGuarantorsUnderLesseeObligations" xlink:label="sqnf_NumberOfGuarantorsUnderLesseeObligations" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_NumberOfGuarantorsUnderLesseeObligations" xlink:to="sqnf_NumberOfGuarantorsUnderLesseeObligations_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_NumberOfGuarantorsUnderLesseeObligations_lbl" xml:lang="en-US">Number of Guarantors under Lessee Obligations</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_NumberOfGuarantorsUnderLesseeObligations_lbl" xml:lang="en-US">Number of guarantors under lessee obligations.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_NumberOfGuarantorsUnderLesseeObligations_lbl" xml:lang="en-US">Number of Guarantors under Lessee Obligations</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NoninterestIncomeOther" xlink:label="us-gaap_NoninterestIncomeOther" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NoninterestIncomeOther" xlink:to="lab_NoninterestIncomeOther" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_NoninterestIncomeOther" xml:lang="en-US">Noninterest Income, Other</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_NoninterestIncomeOther" xml:lang="en-US">Other Income</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_OrganizationalAndOfferingExpenses" xlink:label="sqnf_OrganizationalAndOfferingExpenses" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_OrganizationalAndOfferingExpenses" xlink:to="sqnf_OrganizationalAndOfferingExpenses_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_OrganizationalAndOfferingExpenses_lbl" xml:lang="en-US">Organizational and Offering Expenses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_OrganizationalAndOfferingExpenses_lbl" xml:lang="en-US">Organizational and offering expenses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_OrganizationalAndOfferingExpenses_lbl" xml:lang="en-US">Represents costs incurred by unrelated third party's  asscoiatied with selling limited partnership intreests.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_DistributionExpenses" xlink:label="sqnf_DistributionExpenses" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_DistributionExpenses" xlink:to="sqnf_DistributionExpenses_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_DistributionExpenses_lbl" xml:lang="en-US">Distribution Expenses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_DistributionExpenses_lbl" xml:lang="en-US">Distribution expenses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_DistributionExpenses_lbl" xml:lang="en-US">Represents costs incurred by an Affiliate asscoiatied with selling limited partnership intreests.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_CashPaidForOrganizationalAndOfferingExpenses" xlink:label="sqnf_CashPaidForOrganizationalAndOfferingExpenses" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_CashPaidForOrganizationalAndOfferingExpenses" xlink:to="sqnf_CashPaidForOrganizationalAndOfferingExpenses_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_CashPaidForOrganizationalAndOfferingExpenses_lbl" xml:lang="en-US">Cash Paid for Organizational and Offering Expenses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="sqnf_CashPaidForOrganizationalAndOfferingExpenses_lbl" xml:lang="en-US">Cash paid for organizational and offering expenses</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_CashPaidForOrganizationalAndOfferingExpenses_lbl" xml:lang="en-US">The cash outflow for costs incurred by unrelated third party's  asscoiatied with selling limited partnership intreests.</label>
    <loc xlink:type="locator" xlink:href="sqnf-20120930.xsd#sqnf_GammaKnifeSuiteMember" xlink:label="sqnf_GammaKnifeSuiteMember" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="sqnf_GammaKnifeSuiteMember" xlink:to="sqnf_GammaKnifeSuiteMember_lbl" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="sqnf_GammaKnifeSuiteMember_lbl" xml:lang="en-US">Gamma Knife Suite [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="sqnf_GammaKnifeSuiteMember_lbl" xml:lang="en-US">Gamma Knife Suite [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="sqnf_GammaKnifeSuiteMember_lbl" xml:lang="en-US">Gamma knife suite.</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="us-gaap_BusinessAcquisitionAxis" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessAcquisitionAxis" xlink:to="lab_BusinessAcquisitionAxis" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_BusinessAcquisitionAxis" xml:lang="en-US">Business Acquisition [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="us-gaap_BusinessAcquisitionAcquireeDomain" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessAcquisitionAcquireeDomain" xlink:to="lab_BusinessAcquisitionAcquireeDomain" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_BusinessAcquisitionAcquireeDomain" xml:lang="en-US">Business Acquisition, Acquiree [Domain]</label>
  </labelLink>
</linkbase>
