10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 10-Q

Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the quarterly period ended January 31, 2018

Commission file number: 0-13301

RF INDUSTRIES, LTD.

(Exact name of registrant as specified in its charter)

Nevada	88-0168936
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)
7610 Miramar Road, Building 6000 San Diego, California	92126
(Address of principal executive offices)	(Zip Code)

(858) 549-6340

(Registrant’s telephone number, including area code)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes x No o

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Website, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files.) Yes x No o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer  o	Accelerated filer  o	Non-accelerated filer  o	Smaller reporting company x
			Emerging growth company o

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act): Yes  o No  x

The number of shares of the issuer’s Common Stock, par value $0.01 per share, outstanding as of March 8, 2018 was 8,974,297.

Part I. FINANCIAL INFORMATION

Item 1: Financial Statements

RF INDUSTRIES, LTD. AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS

(In thousands, except share and per share amounts)

	January 31,		October 31,
	2018		2017
	(Unaudited)		(Note 1)
ASSETS
CURRENT ASSETS
Cash and cash equivalents	$	5,880	$	6,039
Trade accounts receivable, net of allowance for doubtful accounts of $71 and $73, respectively		5,397		3,901
Inventories		6,797		6,109
Other current assets		755		744
TOTAL CURRENT ASSETS		18,829		16,793
Property and equipment:
Equipment and tooling		3,324		3,302
Furniture and office equipment		837		871
		4,161		4,173
Less accumulated depreciation		3,535		3,462
Total property and equipment		626		711
Goodwill		3,219		3,219
Amortizable intangible assets, net		2,891		3,030
Non-amortizable intangible assets		1,237		1,237
Other assets		49		70
TOTAL ASSETS	$	26,851	$	25,060

See Notes to Unaudited Condensed Consolidated Financial Statements.

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Item 1: Financial Statements (continued)

RF INDUSTRIES, LTD. AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS

(In thousands, except share and per share amounts)

	January 31,		October 31,
	2018		2017
	(Unaudited)		(Note 1)
LIABILITIES AND STOCKHOLDERS' EQUITY
CURRENT LIABILITIES
Accounts payable	$	2,101	$	1,356
Accrued expenses		2,697		2,242
Income tax payable		96		-
TOTAL CURRENT LIABILITIES		4,894		3,598
Deferred tax liabilities		104		119
TOTAL LIABILITIES		4,998		3,717
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS’ EQUITY
Common stock - authorized 20,000,000 shares of $0.01 par value; 8,974,297 and 8,872,246 shares issued and outstanding at January 31, 2018 and October 31, 2017, respectively		90		89
Additional paid-in capital		19,885		19,654
Retained earnings		1,878		1,600
TOTAL STOCKHOLDERS' EQUITY		21,853		21,343
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$	26,851	$	25,060

See Notes to Unaudited Condensed Consolidated Financial Statements.

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Item 1: Financial Statements (continued)

RF INDUSTRIES, LTD. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(UNAUDITED)

(In thousands, except share and per share amounts)

	Three Months Ended January 31,
	2018		2017
Net sales	$	10,341	$	6,617
Cost of sales		7,268		4,760
Gross profit		3,073		1,857
Operating expenses:
Engineering		326		224
Selling and general		2,193		1,992
Total operating expense		2,519		2,216
Operating income (loss)		554		(359	)
Other income		3		20
Income (loss) from continuing operations before provision (benefit) for income taxes		557		(339	)
Provision (benefit) for income taxes		103		(101	)
Income (loss) from continuing operations		454		(238	)
Income from discontinued operations, net of tax		-		44
Consolidated net income (loss)	$	454	$	(194	)
Earnings (loss) per share
Basic
Continuing operations	$	0.05	$	(0.03	)
Discontinued operations		-		0.01
Net income (loss) per share	$	0.05	$	(0.02	)
Earnings (loss) per share
Diluted
Continuing operations	$	0.05	$	(0.03	)
Discontinued operations		-		0.01
Net income (loss) per share	$	0.05	$	(0.02	)
Weighted average shares outstanding
Basic		8,880,384		8,834,747
Diluted		9,099,301		8,834,747

See Notes to Unaudited Condensed Consolidated Financial Statements.

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Item 1: Financial Statements (continued)

RF INDUSTRIES, LTD. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(UNAUDITED)

(In thousands)

	Three Months Ended January 31,
	2018			2017
OPERATING ACTIVITIES:
Net income (loss)	$	454		$	(194	)
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Bad debt expense		(2	)		2
Depreciation and amortization		212			220
Stock-based compensation expense		75			51
Deferred income taxes		(15	)		24
Changes in operating assets and liabilities:
Trade accounts receivable		(1,494	)		383
Inventories		(688	)		(532	)
Other current assets		(11	)		(107	)
Other long-term assets		21			20
Accounts payable		745			235
Income tax payable		96			-
Accrued expenses		455			(761	)
Other long-term liabilities		-			(40	)
Net cash used in operating activities		(152	)		(699	)
INVESTING ACTIVITIES:
Proceeds from landlord for tenant improvements		34			-
Capital expenditures		(22	)		(6	)
Net cash provided by (used in) investing activities		12			(6	)
FINANCING ACTIVITIES:
Proceeds from exercise of stock options		157			-
Excess tax benefit from cancelled stock options		-			(23	)
Dividends paid		(176	)		(176	)
Net cash used in financing activities		(19	)		(199	)
Net decrease in cash and cash equivalents		(159	)		(904	)
Cash and cash equivalents, beginning of period		6,039			5,258
Cash and cash equivalents, end of period	$	5,880		$	4,354
Supplemental cash flow information – income taxes paid	$	3		$	13

See Notes to Unaudited Condensed Consolidated Financial Statements.

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RF INDUSTRIES, LTD. AND SUBSIDIARIES

NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

Note 1 - Unaudited interim condensed consolidated financial statements

The accompanying unaudited condensed consolidated financial statements of RF Industries, Ltd. and its divisions and three wholly-owned subsidiaries (collectively, hereinafter the “Company”) have been prepared in conformity with accounting principles generally accepted in the United States of America for interim financial information and with the instructions to Form 10-Q. Accordingly, they do not include all of the information and footnotes required by accounting principles generally accepted in the United States of America for complete financial statements. In the opinion of management, all adjustments, which are normal and recurring, have been included in order to make the information not misleading. Information included in the consolidated balance sheet as of October 31, 2017 has been derived from, and certain terms used herein are defined in, the audited consolidated financial statements of the Company as of October 31, 2017 included in the Company’s Annual Report on Form 10-K (“Form 10-K”) for the year ended October 31, 2017 that was previously filed with the Securities and Exchange Commission (“SEC”). Operating results for the three month ended January 31, 2018 are not necessarily indicative of the results that may be expected for the year ending October 31, 2018. The unaudited condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and footnotes thereto included in the Company’s Annual Report on Form 10-K for the year ended October 31, 2017.

Principles of consolidation

The accompanying unaudited condensed consolidated financial statements include the accounts of RF Industries, Ltd., Cables Unlimited, Inc. (“Cables Unlimited”), Comnet Telecom Supply, Inc. (“Comnet”), and Rel-Tech Electronics, Inc. (“Rel-Tech”), wholly-owned subsidiaries of RF Industries, Ltd. All intercompany balances and transactions have been eliminated in consolidation.

Revenue recognition

Four basic criteria must be met before revenue can be recognized: (1) persuasive evidence of an arrangement exists; (2) delivery has occurred or services rendered; (3) the fee is fixed and determinable; and (4) collectability is reasonably assured. The Company recognizes revenue from product sales after purchase orders are received that contain a fixed price and for shipments with terms of FOB Shipping Point, revenue is recognized upon shipment, for shipments with terms of FOB Destination, revenue is recognized upon delivery and revenue from services is recognized when services are performed, and the recovery of the consideration is considered probable.

Recent accounting standards

Recently issued accounting pronouncements not yet adopted:

In February 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2016-02, Leases. This ASU requires lessees to recognize most leases on their balance sheets related to the rights and obligations created by those leases. The ASU also requires additional qualitative and quantitative disclosures related to the nature, timing and uncertainty of cash flows arising from leases. The guidance is effective for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. Early adoption is permitted. The Company is currently evaluating the impact the adoption of this new standard will have on its Consolidated Financial Statements.

In May 2014, the FASB issued Accounting Standards Update No. 2014-09, Revenue from Contracts with Customers. This guidance will supersede Topic 605, Revenue Recognition, in addition to other industry-specific guidance, once effective. The new standard requires a company to recognize revenue in a manner that depicts the transfer of promised goods or services to customers in an amount that reflects the consideration to which the company expects to be entitled in exchange for those goods and services.  In August 2015, the FASB issued ASU 2015-14, Revenue from Contracts with Customers: Deferral of the Effective Date, as a revision to ASU 2014-09, which revised the effective date to fiscal years, and interim periods within those years, beginning after December 15, 2017. Early adoption is permitted but not prior to periods beginning after December 15, 2016 (i.e., the original adoption date per ASU 2014-09). In March 2016, the FASB issued ASU 2016-08, Revenue from Contracts with Customers: Principal versus Agent Considerations, which clarifies certain aspects of the principal-versus-agent guidance, including how an entity should identify the unit of accounting for the principal versus agent evaluation and how it should apply the control principle to certain types of arrangements, such as service transactions. The amendments also reframe the indicators to focus on evidence that an entity is acting as a principal rather than as an agent. In April 2016, the FASB issued ASU 2016-10, Revenue from Contracts with Customers: Identifying Performance Obligations and Licensing, which clarifies how an entity should evaluate the nature of its promise in granting a license of intellectual property, which will determine whether it recognizes revenue over time or at a point in time. The amendments also clarify when a promised good or service is separately identifiable (i.e., distinct within the context of the contract) and allow entities to disregard items that are immaterial in the context of a contract. The Company continues to assess the impact this new standard may have on its ongoing financial reporting. The Company has identified its revenue streams both by contract and product type and is assessing each for potential impacts. For the revenue streams assessed, the Company does not anticipate a material impact in the timing or amount of revenue recognized. 

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In January 2017, the FASB issued Accounting Standards Update No. 2017-04, Intangibles-Goodwill and Other, which simplifies the accounting for goodwill impairments by eliminating step 2 from the goodwill impairment test. Instead, if “the carrying amount of a reporting unit exceeds its fair value, an impairment loss shall be recognized in an amount equal to that excess, limited to the total amount of goodwill allocated to that reporting unit.” The guidance is effective for fiscal years beginning after December 15, 2019. Early adoption is permitted. The Company is currently evaluating the impact the adoption of this new standard will have on its Consolidated Financial Statements.

Recently issued accounting pronouncements adopted:

In March 2016, the FASB issued Accounting Standards Update No. 2016-09, Compensation – Stock Compensation. The new standard modified several aspects of the accounting and reporting for employee share-based payments and related tax accounting impacts, including the presentation in the statements of operations and cash flows of certain tax benefits or deficiencies and employee tax withholdings, as well as the accounting for award forfeitures over the vesting period. One provision within this pronouncement requires that excess income tax benefits and tax deficiencies related to share-based payments be recognized within income tax expense in the statement of income, rather than within additional paid-in capital on the balance sheet. The Company adopted this provision in the first quarter of fiscal 2018. The adoption of this provision was applied prospectively. The impact to the Company's results of operations related to this provision in the first quarter of fiscal 2018 was an increase in the benefit for income taxes of $19,000, and a 3.5% lower effective tax rate than if the standard had not been adopted. The impact of this provision on the Company's future results of operations will depend in part on the market prices for the Company's shares on the dates there are taxable events related to share awards, but is not expected to be material. In connection with another provision within this pronouncement, the Company has elected to account for forfeitures as they occur rather than estimate expected forfeitures, with the change being applied prospectively. The adoption of this and other provisions within the pronouncement did not have a material impact on the Company’s financial statements.

Note 2 - Discontinued operations

For the three months ended January 31, 2018 and January 31, 2017, the Company recognized approximately $0 and $62,000 of royalty income, respectively, for RadioMobile, which amount has been included within discontinued operations.

During March 2016, the Company announced the shutdown of its Bioconnect division, which comprised the entire operations of the Medical Cabling and Interconnect segment. The closure is part of the Company’s ongoing plan to close or dispose of underperforming divisions that are not part of the Company’s core operations. For the three months ended January 31, 2017, the Company recognized approximately $10,000 of income from sale of equipment for the Bioconnect division, which has been included within discontinued operations.

Note 3 - Inventories and major vendors

Inventories, consisting of materials, labor and manufacturing overhead, are stated at the lower of cost or market. Cost has been determined using the weighted average cost method. Inventories consist of the following (in thousands):

	January 31, 2018		October 31, 2017
Raw materials and supplies	$	2,932	$	2,520
Work in process		367		194
Finished goods		3,498		3,395
Totals	$	6,797	$	6,109

One vendor accounted for 23% of inventory purchases for the three months ended January 31, 2018. No vendor accounted for greater than 10% of inventory purchases for the three months ended January 31, 2017. The Company has arrangements with these vendors to purchase product based on purchase orders periodically issued by the Company.

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Note 4 - Other current assets

Other current assets consist of the following (in thousands):

	January 31, 2018		October 31, 2017
Prepaid taxes	$	-	$	20
Prepaid expense		472		526
Notes receivable, current portion		83		83
Other		200		115
Totals	$	755	$	744

Long-term portion of notes receivable of $0 and $21,000 is recorded in other assets at January 31, 2018 and October 31, 2017, respectively.

Note 5 - Accrued expenses and other long-term liabilities

Accrued expenses consist of the following (in thousands):

	January 31, 2018		October 31, 2017
Wages payable	$	935	$	855
Accrued receipts		1,036		695
Earn-out liability		206		236
Other current liabilities		520		456
Totals	$	2,697	$	2,242

Accrued receipts represent purchased inventory for which invoices have not been received.

The Company measures at fair value certain financial assets and liabilities. U. S. GAAP specifies a hierarchy of valuation techniques based on whether the inputs to those valuation techniques are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company's market assumptions. These two types of inputs have created the following fair-value hierarchy:

Level 1 - Quoted prices for identical instruments in active markets;

Level 2 - Quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, and model-derived valuations in which all significant inputs and significant value drivers are observable in active markets; and

Level 3 - Valuations derived from valuation techniques in which one or more significant inputs or significant value drivers are unobservable.

The contingent consideration liability represents future earn-out liability that we may be required to pay in conjunction with the acquisition of Rel-Tech and Comnet. The Company estimates the fair value of the earn-out liability using a probability-weighted scenario of estimated qualifying earn-out gross profit related to Rel-Tech and EBITDA related to Comnet calculated at net present value (level 3 of the fair value hierarchy).

The following table summarizes our financial assets and liabilities measured at fair value on a recurring basis as of January 31, 2018 (in thousands):

Description	Level 1		Level 2		Level 3
Earn-out liability	$	-	$	-	$	206

The following table summarizes our financial assets and liabilities measured at fair value on a recurring basis as of October 31, 2017 (in thousands):

Description	Level 1		Level 2		Level 3
Earn-out liability	$	-	$	-	$	236

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The following table summarizes the Level 3 transactions for the three months ended January 31, 2018 and for the year ended October 31, 2017 (in thousands):

	Level 3
	January 31, 2018			October 31, 2017
Beginning balance	$	236		$	835
Payments		-			(578	)
Change in value		(30	)		(21	)
Ending Balance	$	206		$	236

Note 6 - Earnings per share

Basic earnings (loss) per share is computed by dividing net income (loss) by the weighted average number of common shares outstanding during the period. Diluted earnings (loss) per share is computed by dividing net income (loss) by the weighted average number of common shares outstanding increased by the effects of assuming that other potentially dilutive securities (such as stock options) outstanding during the period had been exercised and the treasury stock method had been applied. Potentially dilutive securities totaling 771,973 and 1,024,188 for the three months ended January 31, 2018 and 2017, respectively, were excluded from the calculation of diluted per share amounts because of their anti-dilutive effect.

The following table summarizes the computation of basic and diluted weighted average shares outstanding:

	Three Months Ended January 31,
	2018		2017
Weighted average shares outstanding for basic earnings (loss) per share		8,880,384		8,834,747
Add effects of potentially dilutive securities-assumed exercise of stock options		218,917		-
Weighted average shares outstanding for diluted earnings (loss) per share		9,099,301		8,834,747

Note 7 - Stock-based compensation and equity transactions

The Company’s current stock incentive plan provides for the granting of qualified and nonqualified options to the Company’s officers, directors and employees. The Company satisfies the exercise of options by issuing previously unissued common shares. On December 13, 2017, the Company granted 80,000 incentive stock options to an employee. These options vest 8,000 on the date of grant and 8,000 shares per year thereafter on each of the next nine anniversaries of December 13, 2017 and expire ten years from date of grant. No options were granted to Company employees during the three months ended January 31, 2017.

The weighted average fair value of employee and non-employee directors’ stock options granted by the Company during the three months ended January 31, 2018 and 2017 was estimated to be $2.44 and $1.50, respectively, per share, using the Black-Scholes option pricing model with the following assumptions:

	2018			2017
Risk-free interest rate		1.87	%		0.98	%
Dividend yield		3.28	%		5.33	%
Expected life of the option		4.54 years			3.50 years
Volatility factor		46.83	%		42.37	%

Expected volatilities are based on historical volatility of the Company’s stock price and other factors. The Company used the historical method to calculate the expected life of the 2018 and 2017 option grants. The expected life represents the period of time that options granted are expected to be outstanding. The risk-free rate is based on the U.S. Treasury rate with a maturity date corresponding to the options’ expected life. The dividend yield is based upon the historical dividend yield.

Company stock option plans

Descriptions of the Company’s stock option plans are included in Note 9 of the Company’s Annual Report on Form 10-K for the year ended October 31, 2017. A summary of the status of the options granted under the Company’s stock option plans as of January 31, 2018 and the changes in options outstanding during the three months then ended is presented in the table that follows:

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				Weighted
				Average
	Shares			Exercise Price
Outstanding at November 1, 2017		1,159,771		$	3.19
Options granted		269,635		$	2.44
Options canceled or expired		(163,769	)	$	4.86
Options outstanding at January 31, 2018		1,265,637		$	3.08
Options exercisable at January 31, 2018		817,913		$	3.10
Options vested and expected to vest at January 31, 2018		1,261,614		$	3.08

Weighted average remaining contractual life of options outstanding as of January 31, 2018: 4.63 years

Weighted average remaining contractual life of options exercisable as of January 31, 2018: 3.21 years

Weighted average remaining contractual life of options vested and expected to vest as of January 31, 2018: 4.62 years

Aggregate intrinsic value of options outstanding at January 31, 2018: $1,012,000

Aggregate intrinsic value of options exercisable at January 31, 2018: $736,000

Aggregate intrinsic value of options vested and expected to vest at January 31, 2018: $1,007,000

As of January 31, 2018, $418,000 of expense with respect to nonvested share-based arrangements has yet to be recognized but is expected to be recognized over a weighted average period of 5.04 years.

Non-employee directors receive $50,000 annually, which is paid one-half in cash and one-half through the grant of non-qualified stock options to purchase shares of the Company’s common stock. During the quarter ended January 31, 2018, the Company granted each of its five non-employee directors 37,927 options. The number of stock options granted to each director was determined by dividing $25,000 by the fair value of a stock option grant using the Black-Scholes model ($0.659 per share). These options vest ratably over fiscal year 2018.

Stock option expense

During the three months ended January 31, 2018 and 2017, stock-based compensation expense totaled $75,000 and $51,000, respectively. For the three months ended January 31, 2018 and 2017, stock-based compensation classified in cost of sales amounted to none and $3,000, respectively, and stock-based compensation classified in selling and general expense amounted to $75,000 and $48,000, respectively.

Note 8 - Concentrations of credit risk

Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of cash and cash equivalents and accounts receivable. The Company maintains its cash and cash equivalents with high-credit quality financial institutions. At January 31, 2018, the Company had cash and cash equivalent balances in excess of federally insured limits in the amount of approximately $5.3 million.

One customer accounted for approximately 36% of the Company’s net sales for the three-month period ended January 31, 2018. At January 31, 2018, this customer’s accounts receivable balance accounted for approximately 32% of the Company’s total net accounts receivable balance. Two customers accounted for approximately 15% and 10% of the Company’s net sales for the three-month period ended January 31, 2017. At January 31, 2017, these customers’ accounts receivable balances accounted for approximately 15% and 13% of the Company’s total net accounts receivable balance.  Although these customers have been on-going major customers of the Company, the written agreements with these customers do not have any minimum purchase obligations and they could stop buying the Company’s products at any time and for any reason. A reduction, delay or cancellation of orders from these customers or the loss of these customers could significantly reduce the Company’s future revenues and profits.

Note 9 - Segment information

The Company aggregates operating divisions into operating segments that have similar economic characteristics primarily in the following areas: (1) the nature of the product and services; (2) the nature of the production process; (3) the type or class of customer for their products and services; (4) the methods used to distribute their products or services; (5) if applicable, the nature of the regulatory environment. As of January 31, 2018, the Company had two segments: 1) RF Connector and Cable Assembly and 2) Custom Cabling Manufacturing and Assembly based upon this evaluation.

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The RF Connector and Cable Assembly segment consisted of one division and the Custom Cabling Manufacturing and Assembly segment was composed of three divisions. The four divisions that met the quantitative thresholds for segment reporting are Connector and Cable Assembly, Cables Unlimited, Comnet and Rel-Tech. The specific customers are different for each division; however, there is some overlapping of product sales to them. The methods used to distribute products are similar within each division aggregated.

Management identifies the Company’s segments based on strategic business units that are, in turn, based along market lines. These strategic business units offer products and services to different markets in accordance with their customer base and product usage. For segment reporting purposes, the Connector and Cable Assembly division constitutes the RF Connector and Cable Assembly segment, and the Cables Unlimited, Comnet and Rel-Tech divisions constitute the Custom Cabling Manufacturing and Assembly segment.

As reviewed by the Company’s chief operating decision maker, the Company evaluates the performance of each segment based on income or loss before income taxes. The Company charges depreciation and amortization directly to each division within the segment. Accounts receivable, inventory, property and equipment, goodwill and intangible assets are the only assets identified by segment. Except as discussed above, the accounting policies for segment reporting are the same for the Company as a whole.

Substantially all of the Company’s operations are conducted in the United States; however, the Company derives a portion of its revenue from export sales. The Company attributes sales to geographic areas based on the location of the customers. The following table presents the sales of the Company by geographic area for the three months ended January 31, 2018 and 2017 (in thousands):

	2018		2017
United States	$	10,138	$	6,536
Foreign Countries:
Canada		153		46
Mexico		39		7
All Other		11		28
		203		81
Totals	$	10,341	$	6,617

Net sales, income (loss) from continuing operations before provision (benefit) for income taxes and other related segment information for the three months ended January 31, 2018 and 2017 are as follows (in thousands):

	RF Connector			Custom Cabling
	and			Manufacturing and
	Cable Assembly			Assembly			Corporate		Total
2018
Net sales	$	2,630		$	7,711		$	-	$	10,341
Income (loss) from continuing operations before provision (benefit) for income taxes		(12	)		566			3		557
Depreciation and amortization		44			168			-		212
2017
Net sales	$	2,535		$	4,082		$	-	$	6,617
Loss from continuing operations before benefit for income taxes		(18	)		(341	)		20		(339	)
Depreciation and amortization		47			173			-		220

Note 10 - Income taxes

On December 22, 2017, the President signed the Tax Cuts and Jobs Act (the “Tax Act”). The Tax Act, among other things, lowered the U.S. corporate income tax rate from 35% to 21% effective January 1, 2018. Consequently, we wrote down our net deferred tax liability as of October 31, 2017 by $41,000 to reflect the estimated impact of the Tax Act. While we have substantially completed our provisional analysis of the income tax effects of the Tax Act and recorded a reasonable estimate of such effects, the net one-time charge related to the Tax Act may differ, possibly materially, due to, among other things, further refinement of our calculations, changes in interpretations and assumptions that we have made, additional guidance that may be issued by the U.S. Government, and actions and related accounting policy decisions we may take as a result of the Tax Act. We will complete our analysis over a one-year measurement period ending December 22, 2018, and any adjustments during this measurement period will be included in net earnings from continuing operations as an adjustment to income tax expense in the reporting period when such adjustments are determined.

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The Company uses an estimated annual effective tax rate, which is based on expected annual income, statutory tax rates and tax planning opportunities available in the various jurisdictions in which the Company operates, to determine its quarterly provision (benefit) for income taxes. Certain significant or unusual items are separately recognized in the quarter in which they occur and can be a source of variability in the effective tax rates from quarter to quarter.

The provision ( benefit) for income taxes was 18% and 30% of income (loss) before income taxes for the three months ended January 31, 2018 and 2017, respectively. The decrease in the effective income tax rate from period to period was primarily driven by the reduction of the federal corporate income tax rate due to the Tax Act resulting in the recognition of a benefit of $41,000, recognition of a stock option windfall benefit of $19,000 related to the exercise of NQSOs and the benefit of R&D credits.The Company recorded income from discontinued operations, net of tax, as disclosed in Note 2.

The total amount of unrecognized tax benefits was $0 as of January 31, 2018 and October 31, 2017. The total balance of accrued interest and penalties related to uncertain tax positions was $0 as of January 31, 2018 and October 31, 2017. The Company recognizes interest and penalties related to uncertain tax positions, if any, as a component of income tax expense and the accrued interest and penalties, if any, are included in deferred and other long-term liabilities in the Company's condensed consolidated balance sheets. There were no material interest or penalties included in income tax expense for the three months ended January 31, 2018 or 2017.

Note 11 - Intangible assets

Intangible assets consist of the following (in thousands):

	January 31, 2018			October 31, 2017
Amortizable intangible assets:
Customer relationships (estimated lives 7 - 15 years)		5,099			5,099
Accumulated amortization		(2,323	)		(2,186	)
		2,776			2,913
Patents (estimated life 14 years)		142			142
Accumulated amortization		(27	)		(25	)
		116			117
Totals	$	2,891		$	3,030
Non-amortizable intangible assets:
Trademarks	$	1,237		$	1,237

Note 12 - Commitments

The Company currently leases its corporate headquarters and RF connector and cable assembly manufacturing facilities in San Diego, California. On June 5, 2017, the Company entered into a fifth amendment to its lease for its facility in San Diego, California. As a result, the Company now leases a total of approximately 21,908 square feet of office, warehouse and manufacturing space at its San Diego location. The term of the lease expires on July 31, 2022, and the rental payments under the lease currently are $22,721 per month. The San Diego lease also requires the payment of the Company’s pro rata share of real estate taxes and insurance, maintenance and other operating expenses related to the facilities.

(i) On June 9, 2017, the Cables Unlimited division entered into an amendment to its lease with K & K Unlimited, as landlord, under which Cables Unlimited leases its 12,000 square foot manufacturing facility in Yaphank, New York, to extend the term of the lease to June 30, 2018. Cables Unlimited’s monthly rent expense under the amended lease remains at $13,000 per month, plus payments of all utilities, janitorial expenses, routine maintenance costs and costs of insurance for Cables Unlimited’s business operations and equipment. The landlord is a company controlled by Darren Clark, the former owner and current President of Cables Unlimited.

(ii) On June 25, 2017, the Comnet Telecom division entered into an amendment to its lease for approximately 15,000 square feet in two suites located in East Brunswick, New Jersey. Comnet’s current monthly rent expense under the leases is $8,542 per month for these facilities. The amended lease expires in September 2022.

12

(iii) On July 25, 2017, the Rel-Tech Electronic division entered into a lease for approximately 13,750 square feet located in Milford, Connecticut. Rel-Tech’s current net monthly rent expense under the lease is $8,707 per month for these facilities. The new lease expires in August 2019.

The aggregate monthly rental for all of the Company’s facilities currently is approximately $53,000 per month, plus utilities, maintenance and insurance.

Note 13 - Cash dividend and declared dividends

The Company paid dividends of $0.02 per share during the three months ended January 31, 2018 and 2017 for a total of $176,000 per period.

Note 14 - Subsequent events

On March 8, 2018, the Board of Directors of the Company declared a quarterly cash dividend of $0.02 per share to be paid on April 15, 2018 to stockholders of record on March 31, 2018.

Item 2: Management’s Discussion and Analysis of Financial Condition and Results of Operations

This report contains forward-looking statements. These statements relate to future events or the Company’s future financial performance. In some cases, you can identify forward-looking statements by terminology such as “may,” “will,” “should,” “except,” “plan,” “anticipate,” “believe,” “estimate,” “predict,” “potential” or “continue,” the negative of such terms or other comparable terminology. These statements are only predictions. Actual events or results may differ materially.

Although the Company believes that the expectations reflected in the forward-looking statements are reasonable, the Company cannot guarantee future results, levels of activity, performance or achievements. Moreover, neither the Company, nor any other person, assumes responsibility for the accuracy and completeness of the forward-looking statements. The Company is under no obligation to update any of the forward-looking statements after the filing of this Quarterly Report on Form 10-Q to conform such statements to actual results or to changes in its expectations.

The following discussion should be read in conjunction with the Company’s unaudited condensed consolidated financial statements and the related notes and other financial information appearing elsewhere in this Form 10-Q. Readers are also urged to carefully review and consider the various disclosures made by the Company which attempt to advise interested parties of the factors which affect the Company’s business, including without limitation the disclosures made under the caption “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” under the caption “Risk Factors,” and the audited consolidated financial statements and related notes included in the Company’s Annual Report filed on Form 10-K for the year ended October 31, 2017 and other reports and filings made with the Securities and Exchange Commission.

Critical Accounting Policies

The unaudited condensed consolidated financial statements of the Company are prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”). The preparation of these consolidated financial statements requires us to make significant estimates and judgments that affect the reported amounts of assets, liabilities, revenues, expenses and related disclosure of contingent assets and liabilities. We evaluate our estimates, including those related to bad debts, inventory reserves and contingencies on an ongoing basis. We base our estimates on historical experience and on various other assumptions that are believed to be appropriate under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions.

Inventories

Inventories are stated at the lower of cost or market, with cost determined using the weighted average cost method of accounting. Certain items in inventory may be considered obsolete or excess and, as such, we periodically review our inventories for excess and slow moving items and make provisions as necessary to properly reflect inventory value. Because inventories have, during the past few years, represented up to one-fourth of our total assets, any reduction in the value of our inventories would require us to take write-offs that would affect our net worth and future earnings.

Allowance for Doubtful Accounts

The Company records its allowance for doubtful accounts based upon its assessment of various factors. The Company considers historical experience, the age of the accounts receivable balance, credit quality of the Company’s customers, current economic conditions and other factors that may affect a customer’s ability to pay.

13

Long-Lived Assets Including Goodwill

The Company assesses property, plant and equipment and intangible assets, which are considered definite-lived assets, for impairment. Definite-lived assets are reviewed when there is evidence that events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. We measure recoverability of these assets by comparing the carrying amounts to the future undiscounted cash flows the assets are expected to generate. If property and equipment and intangible assets are considered to be impaired, the impairment to be recognized equals the amount by which the carrying value of the asset exceeds its fair market value.

The Company amortizes its intangible assets with definite useful lives over their estimated useful lives and reviews these assets for impairment.

We test our goodwill and trademarks and indefinite-lived assets for impairment at least annually or more frequently if events or changes in circumstances indicate these assets may be impaired. These events or circumstances requires significant judgment and could include a significant change in the business climate, legal factors, operating performance indicators, competition and sale or disposition of all or a portion of a division. This analysis requires significant judgments, including estimation of future cash flows, which is dependent on internal forecasts, estimation of the long-term rate of growth for our business, estimation of the useful life over which cash flows will occur, and determination of our weighted average cost of capital.

Earn-out Liability

The purchase agreement for the Rel-Tech acquisition provides for earn-out payments of up to $800,000, payable through May 31, 2018. The fair value of the obligation under the earn-out purchase price arrangement for Rel-Tech was $206,000 as of January 31, 2018. The initial earn-out liability was valued at its fair value using the Monte Carlo simulation and is included as a component of the total purchase price. The earn-out was and will continue to be revalued quarterly using a present value approach and any resulting increase or decrease will be recorded into selling and general expenses. Any changes in the assumed timing and amount of the probability of payment scenarios could impact the fair value. Significant judgment is employed in determining the appropriateness of the assumptions used in calculating the fair value of the earn-out as of the acquisition date. Accordingly, significant variances between actual and forecasted results or changes in the assumptions can materially impact the amount of contingent consideration expense we record in future periods.

Income Taxes

The Company records a tax provision for the anticipated tax consequences of the reported results of operations. Income taxes are accounted for under the asset and liability method, under which deferred tax assets and liabilities are recognized for the expected future tax consequences of temporary differences between the financial reporting and tax bases of assets and liabilities, and for operating losses and tax credit carryforwards. Deferred tax assets and liabilities are measured using the currently enacted tax rates as of the date of the financial statements that apply to taxable income in effect for the years in which those tax assets are expected to be realized or settled. The Company records a valuation allowance to reduce deferred tax assets to the amount that is believed more likely than not to be realized.

If a deduction reported on a tax return for an equity-based incentive award exceeds the cumulative compensation cost for those instruments recognized for financial reporting purposes, any resulting realized tax benefit that exceeds the previously calculated deferred tax asset for those instruments is considered an excess tax benefit, and is recognized as additional paid-in capital. If the tax deduction is less than the cumulative book compensation cost, the tax effect of the resulting difference is charged first to additional paid-in capital, to the extent of the available pool of windfall tax benefits, with any remainder recognized in income tax expense.

The calculation of the tax provision involves significant judgment in estimating the impact of uncertainties in the application of GAAP and complex tax laws. Resolution of these uncertainties in a manner inconsistent with management’s expectations could have a material impact on the Company’s financial condition and operating results.

Stock-based Compensation

The Company uses the Black-Scholes model to value the stock option grants. This valuation is affected by the Company’s stock price as well as assumptions regarding a number of inputs which involve significant judgments and estimates. These inputs include the expected term of employee stock options, the expected volatility of the stock price, the risk-free interest rate and expected dividends.

Overview

RF Industries, Ltd. (together with subsidiaries, the “Company”) is a national manufacturer and marketer of interconnect products and systems, including coaxial and specialty cables and connectors, fiber optic cables and connectors, and electrical and electronic specialty cables and components. Through its four manufacturing and production facilities, the Company provides a wide selection of interconnect products and solutions primarily to telecommunications carriers and equipment manufacturers, wireless and network infrastructure carriers and manufacturers, Data Center and Co-location companies, and to various original equipment manufacturers (OEMs) in several market segments.

14

The Company operates through two reporting segments: (i) the “RF Connector and Cable Assembly” segment, and (ii) the “Custom Cabling Manufacturing and Assembly” segment. The RF Connector and Cable Assembly segment primarily designs, manufactures, markets and distributes a broad range of connector and cable products, including coaxial connectors and cable assemblies that are integrated with coaxial connectors, used in telecommunications and information technology OEM markets and other end markets. The Custom Cabling Manufacturing and Assembly segment designs, manufactures, markets and distributes custom copper and fiber cable assemblies, complex hybrid fiber optic and power solution cables, electromechanical wiring harnesses, data center products, and wiring harnesses for a broad range of applications in a diverse set of end markets. The two segments were determined based on the aggregation of operating divisions that have similar economic characteristics and are similar in the majority of the following areas: (1) the nature of the product and services; (2) the nature of the production process; (3) the type or class of customer for their products and services; (4) the methods used to distribute their products or services; and (5) if applicable, the nature of the regulatory environment.

For the quarter ended January 31, 2018, most of the Company’s revenues were generated from the Custom Cabling Manufacturing and Assembly segment from the sale of fiber optics cable, copper cabling, custom patch cord assemblies, wiring harnesses, transceivers/converters and other data center equipment (which accounted for 75% of the Company’s total sales for the quarter ended January 31, 2018). Revenues from the RF Connector and Cable Assembly segment were generated from the sales of RF connector products and connector cable assemblies and accounted for 25% of the Company’s total sales for the quarter ended January 31, 2018.

Liquidity and Capital Resources

Management believes that existing current assets and the amount of cash it anticipates it will generate from current operations will be sufficient to fund the anticipated liquidity and capital resource needs of the Company for at least twelve months from the date of this filing. Management believes that its existing assets and the cash expected to be generated from operations, including its current backlog of unfulfilled orders, will be sufficient during the current fiscal year based on the following:

· As of January 31, 2018, the Company had cash and cash equivalents equal to $5.9 million.

· As of January 31, 2018, the Company had $18.8 million in current assets and $4.9 million in current liabilities.

· As of January 31, 2018, the Company had no outstanding indebtedness for borrowed funds.

As of January 31, 2018, the Company had a total of $5.9 million of cash and cash equivalents compared to a total of $6.0 million of cash and cash equivalents as of October 31, 2017. As of January 31, 2018, the Company had working capital of $13.9 million and a current ratio of approximately 3.8:1.

Subsequent to the fiscal year ended October 31, 2017, the Company has seen an increase in orders for its products in each of its four divisions. As a result of these increased orders, the Company’s backlog has increased from $4.0 million as of October 31, 2017 to $20.2 million as of January 31, 2018. A substantial amount of this backlog is expected to be filled in the upcoming quarter ending April 30, 2018 and the remaining amount of the current backlog largely filled by the end of the current fiscal year ending October 31, 2018.  Accordingly, the Company’s liquidity and available capital resources are also expected to materially increase in the current fiscal year.

The Company used cash of $0.2 million during the three months ended January 31, 2018 due largely to the impact of increased sales. As a result of the increased sales, accounts receivables ($1.5 million) and inventories ($0.7 million) increased, which was partially offset by increased accounts payable ($0.7 million) and accrued expenses ($0.5 million). This net decrease in cash was partially offset by an increase in cash from net income of $0.5 million, noncash credits of $0.2 million primarily from depreciation and amortization related to the acquisitions of Comnet, Rel-Tech and CompPro, and $0.1 million of stock-based compensation expense. In addition, during the quarter the Company received $0.2 million from the exercise of stock options and paid out $0.2 million in dividends.

The Company does not anticipate needing material additional capital equipment in the next twelve months. In the past, the Company has financed some of its equipment and furnishings requirements through capital leases. No additional capital equipment purchases have been currently identified that would require significant additional leasing or capital expenditures during the next twelve months. Management also believes that based on the Company’s current financial condition, its current backlog of unfulfilled orders and its anticipated future operations, the Company would be able to finance its expansion, if necessary.

As part of its announced business plan, the Company may from time to time acquire other companies or product lines in the future in order to diversify its product and customer base. Any future acquisitions may require the Company to make cash payments, which may reduce the Company’s future liquidity and capital resources.

15

Results of Operations

Three Months Ended January 31, 2018 vs. Three Months Ended January 31, 2017

Net sales of $10.3 million increased by 56%, or $3.7 million, for the three months ended January 31, 2018 (the “fiscal 2018 quarter”) when compared to the three months ended January 31, 2017 (the “fiscal 2017 quarter”). Net sales for the fiscal 2018 quarter at the Company’s “Custom Cabling Manufacturing and Assembly” segment (Custom Cabling) increased $3.6 million, or 89%, when compared to the fiscal 2017 quarter from the increased sale of fiber optics cable, copper cabling, custom patch cord assemblies, wiring harnesses, transceivers/converters and other data center equipment. Net sales for the fiscal 2018 quarter at the RF Connector and Cable Assembly segment increased by $0.1 million, or 4%, to $2.6 million as compared to $2.5 million for the fiscal 2017 quarter.

The Company’s gross profit as a percentage of sales in the fiscal 2018 quarter increased by 2% to 30% compared to 28% in the fiscal 2017 quarter due primarily to the increased revenues at the Custom Cabling division.

Engineering expenses increased $0.1 million during the fiscal 2018 quarter to $0.3 million compared to $0.2 million for the fiscal 2017 quarter due to increased salary expense related to engineering activities. Engineering expenses represent costs incurred relating to the ongoing development of new products.

Selling and general expenses increased by $0.2 million during the fiscal 2018 quarter to $2.2 million from $2.0 million in the prior year. Selling and general as a percentage of sales declined to 21% for the fiscal 2018 quarter as compared to 30% for the fiscal 2017 quarter. The increase in selling and general expenses was primarily due to increased compensation in the form of commissions and accrued bonuses.

The provision (benefit) for income taxes was 18% and 30% of income (loss) before income taxes for the three months ended January 31, 2018 and 2017, respectively. The decrease in the effective income tax rate from period to period was primarily driven by the reduction of the federal corporate income tax rate due to the Tax Act and the benefit of R&D credits.

On December 22, 2017, the President signed the Tax Cuts and Jobs Act (the “Tax Act”). The Tax Act, among other things, lowered the U.S. corporate income tax rate from 35% to 21% effective January 1, 2018. Consequently, we wrote down our net deferred tax liability as of October 31, 2017 by $41,000 to reflect the estimated impact of the Tax Act. While we have substantially completed our provisional analysis of the income tax effects of the Tax Act and recorded a reasonable estimate of such effects, the net one-time charge related to the Tax Act may differ, possibly materially, due to, among other things, further refinement of our calculations, changes in interpretations and assumptions that we have made, additional guidance that may be issued by the U.S. Government, and actions and related accounting policy decisions we may take as a result of the Tax Act. We will complete our analysis over a one-year measurement period ending December 22, 2018, and any adjustments during this measurement period will be included in net earnings from continuing operations as an adjustment to income tax expense in the reporting period when such adjustments are determined. All of the income from discontinued operations, net of tax, during the fiscal 2017 quarter was for royalty payments received under the agreement for the sale of the Company’s RadioMobile division. The period for earning royalties from RadioMobile has now expired.

For the fiscal 2018 quarter, net income was $0.5 million and fully diluted EPS was $0.05 per share as compared to a net loss of $0.2 million and fully diluted of net loss of $0.02 per share for the fiscal 2017 quarter.

Item 3. Quantitative and Qualitative Disclosures about Market Risk

Nothing to report.

Item 4. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

The Company maintains disclosure controls and procedures (as defined in Exchange Act Rule 13a-15(e)) that are designed to assure that information required to be disclosed in our Exchange Act reports is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission’s rules and forms, and that such information is accumulated and communicated to management, including the Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosures.

In designing and evaluating the disclosure controls and procedures, management recognizes that any controls and procedures, no matter how well designed and operated, can provide reasonable assurance only of achieving the desired control objectives, and management necessarily is required to apply its judgment in weighting the costs and benefits of possible new or different controls and procedures. Limitations are inherent in all control systems, so no evaluation of controls can provide absolute assurance that all control issues and any fraud have been detected. Because of the inherent limitations, we regularly review our system of internal control over financial reporting and make changes to our processes and systems to improve controls and increase efficiency, and to maintain an effective internal control environment. Changes may include such activities as implementing new, more efficient systems, consolidating activities, and migrating processes.

16

As required by Exchange Act Rule 13a-15(b), as of the end of the period covered by this report, management, under the supervision and with the participation of our then Chief Executive Officer and our Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures. Based on this evaluation, management concluded that the Company’s disclosure controls and procedures were effective as of that date.

There has been no change in the Company’s internal control over financial reporting during the quarter ended January 31, 2018 that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.

Part II. OTHER INFORMATION

Item 1. Legal Proceedings

From time to time, we may become involved in various lawsuits and legal proceedings which arise in the ordinary course of business. Litigation is subject to inherent uncertainties, and an adverse result in these or other matters may arise from time to time that may harm our business. As of the date of this report, we are not subject to any proceeding that is not in the ordinary course of business or that is material to the financial condition of our business.

Item 1A. Risk Factors

The discussion of our business and operations should be read together with the risk factors contained in Item 1A of our Annual Report on Form 10-K for the fiscal year ended October 31, 2017 filed with the SEC, which describe various risks and uncertainties to which we are or may become subject. These risks and uncertainties have the potential to affect our business, financial condition, results of operations, cash flows, strategies or prospects in a material and adverse manner. There have been no material changes from the risk factors previously disclosed in the above-mentioned periodic report.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

Nothing to report.

Item 3. Defaults upon Senior Securities

Nothing to report.

Item 4. Mine Safety Disclosures

Nothing to report.

Item 5. Other Information

Noting to report.

Item 6. Exhibits

Exhibit
Number
31.1:	Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2:	Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1:	Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2:	Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

101.INS	XBRL Instance Document.
101.SCH	XBRL Taxonomy Schema.

17

101.CAL	XBRL Taxonomy Extension Calculation Linkbase.
101.DEF	XBRL Taxonomy Extension Definition Linkbase.
101.LAB	XBRL Taxonomy Extension Label Linkbase.
101.PRE	XBRL Taxonomy Extension Presentation Linkbase.

18

SIGNATURES

In accordance with the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	RF INDUSTRIES, LTD.
Date: March 13, 2018	By:	/s/ Robert Dawson
		Robert Dawson President and Chief Executive Officer

Date: March 13, 2018	By:	/s/ Mark Turfler
		Mark Turfler Chief Financial Officer

19

EX-31.1

Exhibit 31.1

CERTIFICATIONS PURSUANT TO

SECTION 302 OF

THE SARBANES-OXLEY ACT OF 2002

I, Robert Dawson, certify that:

1. I have reviewed this report on Form 10-Q for the quarter ended January 31, 2018 of RF Industries, Ltd.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. I am responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period for which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. I have disclosed, based on my most recent evaluation of internal control over financial reporting, to the registrant’s auditors and to the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: March 13, 2018	/s/ Robert Dawson
	Robert Dawson
	President and Chief Executive Officer

EX-31.2

Exhibit 31.2

CERTIFICATIONS PURSUANT TO

SECTION 302 OF

THE SARBANES-OXLEY ACT OF 2002

I, Mark Turfler, certify that:

1. I have reviewed this report on Form 10-Q for the quarter ended January 31, 2018 of RF Industries, Ltd.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. I am responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period for which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. I have disclosed, based on my most recent evaluation of internal control over financial reporting, to the registrant’s auditors and to the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: March 13, 2018	/s/ Mark Turfler
	Mark Turfler
	Chief Financial Officer

EX-32.1

Exhibit 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. § 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of RF Industries, Ltd. (the “Company”) on Form 10-Q for the quarter ended January 31, 2018, as filed with the Securities and Exchange Commission (the “Report”), I, Robert Dawson, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to the best of my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: March 13, 2018	/s/ Robert Dawson
	Robert Dawson
	President and Chief Executive Officer

EX-32.2

Exhibit 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. § 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of RF Industries, Ltd. (the “Company”) on Form 10-Q for the quarter ended January 31, 2018, as filed with the Securities and Exchange Commission (the “Report”), I, Mark Turfler, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to the best of my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: March 13, 2018	/s/ Mark Turfler
	Mark Turfler
	Chief Financial Officer

XML

Document And Entity Information - shares	3 Months Ended
	Jan. 31, 2018	Mar. 08, 2018
Document Information [Line Items]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jan. 31, 2018
Document Fiscal Year Focus	2018
Document Fiscal Period Focus	Q1
Entity Registrant Name	R F INDUSTRIES LTD
Entity Central Index Key	0000740664
Current Fiscal Year End Date	--10-31
Entity Filer Category	Smaller Reporting Company
Trading Symbol	RFIL
Entity Common Stock, Shares Outstanding		8,974,297

XML

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jan. 31, 2018	Oct. 31, 2017
CURRENT ASSETS
Cash and cash equivalents	$ 5,880	$ 6,039
Trade accounts receivable, net of allowance for doubtful accounts of $71 and $73, respectively	5,397	3,901
Inventories	6,797	6,109
Other current assets	755	744
TOTAL CURRENT ASSETS	18,829	16,793
Property and equipment:
Equipment and tooling	3,324	3,302
Furniture and office equipment	837	871
Property, Plant and Equipment, Gross	4,161	4,173
Less accumulated depreciation	3,535	3,462
Total property and equipment	626	711
Goodwill	3,219	3,219
Amortizable intangible assets, net	2,891	3,030
Non-amortizable intangible assets	1,237	1,237
Other assets	49	70
TOTAL ASSETS	26,851	25,060
CURRENT LIABILITIES
Accounts payable	2,101	1,356
Accrued expenses	2,697	2,242
Income tax payable	96	0
TOTAL CURRENT LIABILITIES	4,894	3,598
Deferred tax liabilities	104	119
TOTAL LIABILITIES	4,998	3,717
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY
Common stock - authorized 20,000,000 shares of $0.01 par value; 8,974,297 and 8,872,246 shares issued and outstanding at January 31, 2018 and October 31, 2017, respectively	90	89
Additional paid-in capital	19,885	19,654
Retained earnings	1,878	1,600
TOTAL STOCKHOLDERS' EQUITY	21,853	21,343
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 26,851	$ 25,060

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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Jan. 31, 2018	Oct. 31, 2017
Trade accounts receivable, allowance for doubtful accounts	$ 71	$ 73
Common stock, authorized	20,000,000	20,000,000
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares issued	8,974,297	8,872,246
Common stock, shares outstanding	8,974,297	8,872,246

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CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended
	Jan. 31, 2018	Jan. 31, 2017
Net sales	$ 10,341	$ 6,617
Cost of sales	7,268	4,760
Gross profit	3,073	1,857
Operating expenses:
Engineering	326	224
Selling and general	2,193	1,992
Total operating expense	2,519	2,216
Operating income (loss)	554	(359)
Other income	3	20
Income (loss) from continuing operations before provision (benefit) for income taxes	557	(339)
Provision (benefit) for income taxes	103	(101)
Income (loss) from continuing operations	454	(238)
Income from discontinued operations, net of tax	0	44
Consolidated net income (loss)	$ 454	$ (194)
Earnings (loss) per share Basic
Continuing operations	$ 0.05	$ (0.03)
Discontinued operations	0	0.01
Net income (loss) per share	0.05	(0.02)
Earnings (loss) per share Diluted
Continuing operations	0.05	(0.03)
Discontinued operations	0	0.01
Net income (loss) per share	$ 0.05	$ (0.02)
Weighted average shares outstanding
Basic	8,880,384	8,834,747
Diluted	9,099,301	8,834,747

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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Jan. 31, 2018	Jan. 31, 2017
OPERATING ACTIVITIES:
Net income (loss)	$ 454	$ (194)
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Bad debt expense	(2)	2
Depreciation and amortization	212	220
Stock-based compensation expense	75	51
Deferred income taxes	(15)	24
Changes in operating assets and liabilities:
Trade accounts receivable	(1,494)	383
Inventories	(688)	(532)
Other current assets	(11)	(107)
Other long-term assets	21	20
Accounts payable	745	235
Income tax payable	96	0
Accrued expenses	455	(761)
Other long-term liabilities	0	(40)
Net cash used in operating activities	(152)	(699)
INVESTING ACTIVITIES:
Proceeds from landlord for tenant improvements	34	0
Capital expenditures	(22)	(6)
Net cash provided by (used in) investing activities	12	(6)
FINANCING ACTIVITIES:
Proceeds from exercise of stock options	157	0
Excess tax benefit from cancelled stock options	0	(23)
Dividends paid	(176)	(176)
Net cash used in financing activities	(19)	(199)
Net decrease in cash and cash equivalents	(159)	(904)
Cash and cash equivalents, beginning of period	6,039	5,258
Cash and cash equivalents, end of period	5,880	4,354
Supplemental cash flow information - income taxes paid	$ 3	$ 13

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Unaudited interim condensed consolidated financial statements

3 Months Ended

Jan. 31, 2018

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Unaudited interim condensed consolidated financial statements

Note 1 - Unaudited interim condensed consolidated financial statements

The accompanying unaudited condensed consolidated financial statements of RF Industries, Ltd. and its divisions and three wholly-owned subsidiaries (collectively, hereinafter the “Company”) have been prepared in conformity with accounting principles generally accepted in the United States of America for interim financial information and with the instructions to Form 10-Q. Accordingly, they do not include all of the information and footnotes required by accounting principles generally accepted in the United States of America for complete financial statements. In the opinion of management, all adjustments, which are normal and recurring, have been included in order to make the information not misleading. Information included in the consolidated balance sheet as of October 31, 2017 has been derived from, and certain terms used herein are defined in, the audited consolidated financial statements of the Company as of October 31, 2017 included in the Company’s Annual Report on Form 10-K (“Form 10-K”) for the year ended October 31, 2017 that was previously filed with the Securities and Exchange Commission (“SEC”). Operating results for the three month ended January 31, 2018 are not necessarily indicative of the results that may be expected for the year ending October 31, 2018. The unaudited condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and footnotes thereto included in the Company’s Annual Report on Form 10-K for the year ended October 31, 2017.

Principles of consolidation

The accompanying unaudited condensed consolidated financial statements include the accounts of RF Industries, Ltd., Cables Unlimited, Inc. (“Cables Unlimited”), Comnet Telecom Supply, Inc. (“Comnet”), and Rel-Tech Electronics, Inc. (“Rel-Tech”), wholly-owned subsidiaries of RF Industries, Ltd. All intercompany balances and transactions have been eliminated in consolidation.

Revenue recognition

Four basic criteria must be met before revenue can be recognized: (1) persuasive evidence of an arrangement exists; (2) delivery has occurred or services rendered; (3) the fee is fixed and determinable; and (4) collectability is reasonably assured. The Company recognizes revenue from product sales after purchase orders are received that contain a fixed price and for shipments with terms of FOB Shipping Point, revenue is recognized upon shipment, for shipments with terms of FOB Destination, revenue is recognized upon delivery and revenue from services is recognized when services are performed, and the recovery of the consideration is considered probable.

Recent accounting standards

Recently issued accounting pronouncements not yet adopted:

In February 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2016-02, Leases. This ASU requires lessees to recognize most leases on their balance sheets related to the rights and obligations created by those leases. The ASU also requires additional qualitative and quantitative disclosures related to the nature, timing and uncertainty of cash flows arising from leases. The guidance is effective for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. Early adoption is permitted. The Company is currently evaluating the impact the adoption of this new standard will have on its Consolidated Financial Statements.

In May 2014, the FASB issued Accounting Standards Update No. 2014-09, Revenue from Contracts with Customers. This guidance will supersede Topic 605, Revenue Recognition, in addition to other industry-specific guidance, once effective. The new standard requires a company to recognize revenue in a manner that depicts the transfer of promised goods or services to customers in an amount that reflects the consideration to which the company expects to be entitled in exchange for those goods and services.  In August 2015, the FASB issued ASU 2015-14, Revenue from Contracts with Customers: Deferral of the Effective Date, as a revision to ASU 2014-09, which revised the effective date to fiscal years, and interim periods within those years, beginning after December 15, 2017. Early adoption is permitted but not prior to periods beginning after December 15, 2016 (i.e., the original adoption date per ASU 2014-09). In March 2016, the FASB issued ASU 2016-08, Revenue from Contracts with Customers: Principal versus Agent Considerations, which clarifies certain aspects of the principal-versus-agent guidance, including how an entity should identify the unit of accounting for the principal versus agent evaluation and how it should apply the control principle to certain types of arrangements, such as service transactions. The amendments also reframe the indicators to focus on evidence that an entity is acting as a principal rather than as an agent. In April 2016, the FASB issued ASU 2016-10, Revenue from Contracts with Customers: Identifying Performance Obligations and Licensing, which clarifies how an entity should evaluate the nature of its promise in granting a license of intellectual property, which will determine whether it recognizes revenue over time or at a point in time. The amendments also clarify when a promised good or service is separately identifiable (i.e., distinct within the context of the contract) and allow entities to disregard items that are immaterial in the context of a contract. The Company continues to assess the impact this new standard may have on its ongoing financial reporting. The Company has identified its revenue streams both by contract and product type and is assessing each for potential impacts. For the revenue streams assessed, the Company does not anticipate a material impact in the timing or amount of revenue recognized. 

In January 2017, the FASB issued Accounting Standards Update No. 2017-04, Intangibles-Goodwill and Other, which simplifies the accounting for goodwill impairments by eliminating step 2 from the goodwill impairment test. Instead, if “the carrying amount of a reporting unit exceeds its fair value, an impairment loss shall be recognized in an amount equal to that excess, limited to the total amount of goodwill allocated to that reporting unit.” The guidance is effective for fiscal years beginning after December 15, 2019. Early adoption is permitted. The Company is currently evaluating the impact the adoption of this new standard will have on its Consolidated Financial Statements.

Recently issued accounting pronouncements adopted:

In March 2016, the FASB issued Accounting Standards Update No. 2016-09, Compensation – Stock Compensation. The new standard modified several aspects of the accounting and reporting for employee share-based payments and related tax accounting impacts, including the presentation in the statements of operations and cash flows of certain tax benefits or deficiencies and employee tax withholdings, as well as the accounting for award forfeitures over the vesting period. One provision within this pronouncement requires that excess income tax benefits and tax deficiencies related to share-based payments be recognized within income tax expense in the statement of income, rather than within additional paid-in capital on the balance sheet. The Company adopted this provision in the first quarter of fiscal 2018. The adoption of this provision was applied prospectively. The impact to the Company's results of operations related to this provision in the first quarter of fiscal 2018 was an increase in the benefit for income taxes of $19,000, and a 3.5% lower effective tax rate than if the standard had not been adopted. The impact of this provision on the Company's future results of operations will depend in part on the market prices for the Company's shares on the dates there are taxable events related to share awards, but is not expected to be material. In connection with another provision within this pronouncement, the Company has elected to account for forfeitures as they occur rather than estimate expected forfeitures, with the change being applied prospectively. The adoption of this and other provisions within the pronouncement did not have a material impact on the Company’s financial statements.

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Discontinued operations

3 Months Ended

Jan. 31, 2018

Discontinued Operations and Disposal Groups [Abstract]

Discontinued operations

Note 2 - Discontinued operations

For the three months ended January 31, 2018 and January 31, 2017, the Company recognized approximately $0 and $62,000 of royalty income, respectively, for RadioMobile, which amount has been included within discontinued operations.

During March 2016, the Company announced the shutdown of its Bioconnect division, which comprised the entire operations of the Medical Cabling and Interconnect segment. The closure is part of the Company’s ongoing plan to close or dispose of underperforming divisions that are not part of the Company’s core operations. For the three months ended January 31, 2017, the Company recognized approximately $10,000 of income from sale of equipment for the Bioconnect division, which has been included within discontinued operations.

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Inventories and major vendors

3 Months Ended

Jan. 31, 2018

Inventory Disclosure [Abstract]

Inventories and major vendors

Note 3 - Inventories and major vendors

Inventories, consisting of materials, labor and manufacturing overhead, are stated at the lower of cost or market. Cost has been determined using the weighted average cost method. Inventories consist of the following (in thousands):

	January 31, 2018		October 31, 2017
Raw materials and supplies	$	2,932	$	2,520
Work in process		367		194
Finished goods		3,498		3,395
Totals	$	6,797	$	6,109

One vendor accounted for 23% of inventory purchases for the three months ended January 31, 2018. No vendor accounted for greater than 10% of inventory purchases for the three months ended January 31, 2017. The Company has arrangements with these vendors to purchase product based on purchase orders periodically issued by the Company.

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Other current assets

3 Months Ended

Jan. 31, 2018

Other current assets [Abstract]

Other current assets

Note 4 - Other current assets

Other current assets consist of the following (in thousands):

	January 31, 2018		October 31, 2017
Prepaid taxes	$	-	$	20
Prepaid expense		472		526
Notes receivable, current portion		83		83
Other		200		115
Totals	$	755	$	744

Long-term portion of notes receivable of $0 and $21,000 is recorded in other assets at January 31, 2018 and October 31, 2017, respectively.

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Accrued expenses and other long-term liabilities

3 Months Ended

Jan. 31, 2018

Payables and Accruals [Abstract]

Accrued expenses and other long-term liabilities

Note 5 - Accrued expenses and other long-term liabilities

Accrued expenses consist of the following (in thousands):

	January 31, 2018		October 31, 2017
Wages payable	$	935	$	855
Accrued receipts		1,036		695
Earn-out liability		206		236
Other current liabilities		520		456
Totals	$	2,697	$	2,242

Accrued receipts represent purchased inventory for which invoices have not been received.

The Company measures at fair value certain financial assets and liabilities. U. S. GAAP specifies a hierarchy of valuation techniques based on whether the inputs to those valuation techniques are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company's market assumptions. These two types of inputs have created the following fair-value hierarchy:

Level 1 - Quoted prices for identical instruments in active markets;

Level 2 - Quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, and model-derived valuations in which all significant inputs and significant value drivers are observable in active markets; and

Level 3 - Valuations derived from valuation techniques in which one or more significant inputs or significant value drivers are unobservable.

The contingent consideration liability represents future earn-out liability that we may be required to pay in conjunction with the acquisition of Rel-Tech and Comnet. The Company estimates the fair value of the earn-out liability using a probability-weighted scenario of estimated qualifying earn-out gross profit related to Rel-Tech and EBITDA related to Comnet calculated at net present value (level 3 of the fair value hierarchy).

The following table summarizes our financial assets and liabilities measured at fair value on a recurring basis as of January 31, 2018 (in thousands):

Description	Level 1		Level 2		Level 3
Earn-out liability	$	-	$	-	$	206

The following table summarizes our financial assets and liabilities measured at fair value on a recurring basis as of October 31, 2017 (in thousands):

Description	Level 1		Level 2		Level 3
Earn-out liability	$	-	$	-	$	236

The following table summarizes the Level 3 transactions for the three months ended January 31, 2018 and for the year ended October 31, 2017 (in thousands):

	Level 3
	January 31, 2018		October 31, 2017
Beginning balance	$	236	$	835
Payments		-		(578)
Change in value		(30)		(21)
Ending Balance	$	206	$	236

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Earnings per share

3 Months Ended

Jan. 31, 2018

Earnings Per Share [Abstract]

Earnings per share

Note 6 - Earnings per share

Basic earnings (loss) per share is computed by dividing net income (loss) by the weighted average number of common shares outstanding during the period. Diluted earnings (loss) per share is computed by dividing net income (loss) by the weighted average number of common shares outstanding increased by the effects of assuming that other potentially dilutive securities (such as stock options) outstanding during the period had been exercised and the treasury stock method had been applied. Potentially dilutive securities totaling 771,973 and 1,024,188 for the three months ended January 31, 2018 and 2017, respectively, were excluded from the calculation of diluted per share amounts because of their anti-dilutive effect.

 

The following table summarizes the computation of basic and diluted weighted average shares outstanding:

	Three Months Ended January 31,
	2018		2017
Weighted average shares outstanding for basic earnings (loss) per share		8,880,384		8,834,747
Add effects of potentially dilutive securities-assumed exercise of stock options		218,917		-
Weighted average shares outstanding for diluted earnings (loss) per share		9,099,301		8,834,747

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Stock-based compensation and equity transactions

3 Months Ended

Jan. 31, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Stock-based compensation and equity transactions

Note 7 - Stock-based compensation and equity transactions

The Company’s current stock incentive plan provides for the granting of qualified and nonqualified options to the Company’s officers, directors and employees. The Company satisfies the exercise of options by issuing previously unissued common shares. On December 13, 2017, the Company granted 80,000 incentive stock options to an employee. These options vest 8,000 on the date of grant and 8,000 shares per year thereafter on each of the next nine anniversaries of December 13, 2017 and expire ten years from date of grant. No options were granted to Company employees during the three months ended January 31, 2017.

 

The weighted average fair value of employee and non-employee directors’ stock options granted by the Company during the three months ended January 31, 2018 and 2017 was estimated to be $2.44 and $1.50, respectively, per share, using the Black-Scholes option pricing model with the following assumptions:

	2018			2017
Risk-free interest rate		1.87	%		0.98	%
Dividend yield		3.28	%		5.33	%
Expected life of the option		4.54 years			3.50 years
Volatility factor		46.83	%		42.37	%

Expected volatilities are based on historical volatility of the Company’s stock price and other factors. The Company used the historical method to calculate the expected life of the 2018 and 2017 option grants. The expected life represents the period of time that options granted are expected to be outstanding. The risk-free rate is based on the U.S. Treasury rate with a maturity date corresponding to the options’ expected life. The dividend yield is based upon the historical dividend yield.

Company stock option plans

Descriptions of the Company’s stock option plans are included in Note 9 of the Company’s Annual Report on Form 10-K for the year ended October 31, 2017. A summary of the status of the options granted under the Company’s stock option plans as of January 31, 2018 and the changes in options outstanding during the three months then ended is presented in the table that follows: 

			Weighted
			Average
	Shares		Exercise Price
Outstanding at November 1, 2017		1,159,771	$	3.19
Options granted		269,635	$	2.44
Options canceled or expired		(163,769)	$	4.86
Options outstanding at January 31, 2018		1,265,637	$	3.08
Options exercisable at January 31, 2018		817,913	$	3.10
Options vested and expected to vest at January 31, 2018		1,261,614	$	3.08

Weighted average remaining contractual life of options outstanding as of January 31, 2018: 4.63 years

 

Weighted average remaining contractual life of options exercisable as of January 31, 2018: 3.21 years

 

Weighted average remaining contractual life of options vested and expected to vest as of January 31, 2018: 4.62 years

 

Aggregate intrinsic value of options outstanding at January 31, 2018: $1,012,000

 

Aggregate intrinsic value of options exercisable at January 31, 2018: $736,000

 

Aggregate intrinsic value of options vested and expected to vest at January 31, 2018: $1,007,000

As of January 31, 2018, $418,000 of expense with respect to nonvested share-based arrangements has yet to be recognized but is expected to be recognized over a weighted average period of 5.04 years.

 

Non-employee directors receive $50,000 annually, which is paid one-half in cash and one-half through the grant of non-qualified stock options to purchase shares of the Company’s common stock. During the quarter ended January 31, 2018, the Company granted each of its five non-employee directors 37,927 options. The number of stock options granted to each director was determined by dividing $25,000 by the fair value of a stock option grant using the Black-Scholes model ($0.659 per share). These options vest ratably over fiscal year 2018.

Stock option expense

During the three months ended January 31, 2018 and 2017, stock-based compensation expense totaled $75,000 and $51,000, respectively. For the three months ended January 31, 2018 and 2017, stock-based compensation classified in cost of sales amounted to none and $3,000, respectively, and stock-based compensation classified in selling and general expense amounted to $75,000 and $48,000, respectively.

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Concentrations of credit risk

3 Months Ended

Jan. 31, 2018

Risks and Uncertainties [Abstract]

Concentrations of credit risk

Note 8 - Concentrations of credit risk

Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of cash and cash equivalents and accounts receivable. The Company maintains its cash and cash equivalents with high-credit quality financial institutions. At January 31, 2018, the Company had cash and cash equivalent balances in excess of federally insured limits in the amount of approximately $5.3 million.

One customer accounted for approximately 36% of the Company’s net sales for the three-month period ended January 31, 2018. At January 31, 2018, this customer’s accounts receivable balance accounted for approximately 32% of the Company’s total net accounts receivable balance. Two customers accounted for approximately 15% and 10% of the Company’s net sales for the three-month period ended January 31, 2017. At January 31, 2017, these customers’ accounts receivable balances accounted for approximately 15% and 13% of the Company’s total net accounts receivable balance.  Although these customers have been on-going major customers of the Company, the written agreements with these customers do not have any minimum purchase obligations and they could stop buying the Company’s products at any time and for any reason. A reduction, delay or cancellation of orders from these customers or the loss of these customers could significantly reduce the Company’s future revenues and profits.

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Segment information

3 Months Ended

Jan. 31, 2018

Segment Reporting [Abstract]

Segment information

Note 9 - Segment information

The Company aggregates operating divisions into operating segments that have similar economic characteristics primarily in the following areas: (1) the nature of the product and services; (2) the nature of the production process; (3) the type or class of customer for their products and services; (4) the methods used to distribute their products or services; (5) if applicable, the nature of the regulatory environment. As of January 31, 2018, the Company had two segments: 1) RF Connector and Cable Assembly and 2) Custom Cabling Manufacturing and Assembly based upon this evaluation.

The RF Connector and Cable Assembly segment consisted of one division and the Custom Cabling Manufacturing and Assembly segment was composed of three divisions. The four divisions that met the quantitative thresholds for segment reporting are Connector and Cable Assembly, Cables Unlimited, Comnet and Rel-Tech. The specific customers are different for each division; however, there is some overlapping of product sales to them. The methods used to distribute products are similar within each division aggregated.

Management identifies the Company’s segments based on strategic business units that are, in turn, based along market lines. These strategic business units offer products and services to different markets in accordance with their customer base and product usage. For segment reporting purposes, the Connector and Cable Assembly division constitutes the RF Connector and Cable Assembly segment, and the Cables Unlimited, Comnet and Rel-Tech divisions constitute the Custom Cabling Manufacturing and Assembly segment.

As reviewed by the Company’s chief operating decision maker, the Company evaluates the performance of each segment based on income or loss before income taxes. The Company charges depreciation and amortization directly to each division within the segment. Accounts receivable, inventory, property and equipment, goodwill and intangible assets are the only assets identified by segment. Except as discussed above, the accounting policies for segment reporting are the same for the Company as a whole.

Substantially all of the Company’s operations are conducted in the United States; however, the Company derives a portion of its revenue from export sales. The Company attributes sales to geographic areas based on the location of the customers. The following table presents the sales of the Company by geographic area for the three months ended January 31, 2018 and 2017 (in thousands):

	2018		2017
United States	$	10,138	$	6,536
Foreign Countries:
Canada		153		46
Mexico		39		7
All Other		11		28
		203		81
Totals	$	10,341	$	6,617

Net sales, income (loss) from continuing operations before provision (benefit) for income and other related segment information for the three months ended January 31, 2018 and 2017 are as follows (in thousands):

	RF Connector		Custom Cabling
	and		Manufacturing and
	Cable Assembly		Assembly		Corporate		Total
2018
Net sales	$	2,630	$	7,711	$	-	$	10,341
Income (loss) from continuing operations before provision (benefit) for income taxes		(12)		566		3		557
Depreciation and amortization		44		168		-		212
2017
Net sales	$	2,535	$	4,082	$	-	$	6,617
Loss from continuing operations before benefit for income taxes		(18)		(341)		20		(339)
Depreciation and amortization		47		173		-		220

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Income taxes

3 Months Ended

Jan. 31, 2018

Income Tax Disclosure [Abstract]

Income taxes

Note 10 - Income taxes

On December 22, 2017, the President signed the Tax Cuts and Jobs Act (the “Tax Act”). The Tax Act, among other things, lowered the U.S. corporate income tax rate from 35% to 21% effective January 1, 2018. Consequently, we wrote down our net deferred tax liability as of October 31, 2017 by $41,000 to reflect the estimated impact of the Tax Act. While we have substantially completed our provisional analysis of the income tax effects of the Tax Act and recorded a reasonable estimate of such effects, the net one-time charge related to the Tax Act may differ, possibly materially, due to, among other things, further refinement of our calculations, changes in interpretations and assumptions that we have made, additional guidance that may be issued by the U.S. Government, and actions and related accounting policy decisions we may take as a result of the Tax Act. We will complete our analysis over a one-year measurement period ending December 22, 2018, and any adjustments during this measurement period will be included in net earnings from continuing operations as an adjustment to income tax expense in the reporting period when such adjustments are determined.

The Company uses an estimated annual effective tax rate, which is based on expected annual income, statutory tax rates and tax planning opportunities available in the various jurisdictions in which the Company operates, to determine its quarterly provision (benefit) for income taxes. Certain significant or unusual items are separately recognized in the quarter in which they occur and can be a source of variability in the effective tax rates from quarter to quarter.

The provision ( benefit) for income taxes was 18% and 30% of income (loss) before income taxes for the three months ended January 31, 2018 and 2017, respectively. The decrease in the effective income tax rate from period to period was primarily driven by the reduction of the federal corporate income tax rate due to the Tax Act resulting in the recognition of a benefit of $41,000, recognition of a stock option windfall benefit of $19,000 related to the exercise of NQSOs and the benefit of R&D credits.The Company recorded income from discontinued operations, net of tax, as disclosed in Note 2.

The total amount of unrecognized tax benefits was $0 as of January 31, 2018 and October 31, 2017. The total balance of accrued interest and penalties related to uncertain tax positions was $0 as of January 31, 2018 and October 31, 2017. The Company recognizes interest and penalties related to uncertain tax positions, if any, as a component of income tax expense and the accrued interest and penalties, if any, are included in deferred and other long-term liabilities in the Company's condensed consolidated balance sheets. There were no material interest or penalties included in income tax expense for the three months ended January 31, 2018 or 2017.

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Intangible assets

3 Months Ended

Jan. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible assets

Note 11 - Intangible assets

Intangible assets consist of the following (in thousands):

	January 31, 2018		October 31, 2017
Amortizable intangible assets:
Customer relationships (estimated lives 7 - 15 years)		5,099		5,099
Accumulated amortization		(2,323)		(2,186)
		2,776		2,913
Patents (estimated life 14 years)		142		142
Accumulated amortization		(27)		(25)
		116		117
Totals	$	2,891	$	3,030
Non-amortizable intangible assets:
Trademarks	$	1,237	$	1,237

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Commitments

3 Months Ended

Jan. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Commitments

Note 12 - Commitments

The Company currently leases its corporate headquarters and RF connector and cable assembly manufacturing facilities in San Diego, California. On June 5, 2017, the Company entered into a fifth amendment to its lease for its facility in San Diego, California. As a result, the Company now leases a total of approximately 21,908 square feet of office, warehouse and manufacturing space at its San Diego location. The term of the lease expires on July 31, 2022, and the rental payments under the lease currently are $22,721 per month. The San Diego lease also requires the payment of the Company’s pro rata share of real estate taxes and insurance, maintenance and other operating expenses related to the facilities.

(i) On June 9, 2017, the Cables Unlimited division entered into an amendment to its lease with K & K Unlimited, as landlord, under which Cables Unlimited leases its 12,000 square foot manufacturing facility in Yaphank, New York, to extend the term of the lease to June 30, 2018. Cables Unlimited’s monthly rent expense under the amended lease remains at $13,000 per month, plus payments of all utilities, janitorial expenses, routine maintenance costs and costs of insurance for Cables Unlimited’s business operations and equipment. The landlord is a company controlled by Darren Clark, the former owner and current President of Cables Unlimited.

(ii) On June 25, 2017, the Comnet Telecom division entered into an amendment to its lease for approximately 15,000 square feet in two suites located in East Brunswick, New Jersey. Comnet’s current monthly rent expense under the leases is $8,542 per month for these facilities. The amended lease expires in September 2022.

(iii) On July 25, 2017, the Rel-Tech Electronic division entered into a lease for approximately 13,750 square feet located in Milford, Connecticut. Rel-Tech’s current net monthly rent expense under the lease is $8,707 per month for these facilities. The new lease expires in August 2019.

The aggregate monthly rental for all of the Company’s facilities currently is approximately $53,000 per month, plus utilities, maintenance and insurance.

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Cash dividend and declared dividends

3 Months Ended

Jan. 31, 2018

Cash Dividend And Dividends Declaration [Abstract]

Cash dividend and declared dividends

Note 13 - Cash dividend and declared dividends

The Company paid dividends of $0.02 per share during the three months ended January 31, 2018 and 2017 for a total of $176,000 per period.

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Subsequent events

3 Months Ended

Jan. 31, 2018

Subsequent Events [Abstract]

Subsequent events

Note 14 - Subsequent events

On March 8, 2018, the Board of Directors of the Company declared a quarterly cash dividend of $0.02 per share to be paid on April 15, 2018 to stockholders of record on March 31, 2018.

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Inventories and major vendors (Tables)

3 Months Ended

Jan. 31, 2018

Inventory Disclosure [Abstract]

Components of Inventories

Inventories consist of the following (in thousands):

	January 31, 2018		October 31, 2017
Raw materials and supplies	$	2,932	$	2,520
Work in process		367		194
Finished goods		3,498		3,395
Totals	$	6,797	$	6,109

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Other current assets (Tables)

3 Months Ended

Jan. 31, 2018

Other current assets [Abstract]

Schedule of other current assets

Other current assets consist of the following (in thousands):

	January 31, 2018		October 31, 2017
Prepaid taxes	$	-	$	20
Prepaid expense		472		526
Notes receivable, current portion		83		83
Other		200		115
Totals	$	755	$	744

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Accrued expenses and other long-term liabilities (Tables)

3 Months Ended

Jan. 31, 2018

Payables and Accruals [Abstract]

Accrued expenses

Accrued expenses consist of the following (in thousands):

	January 31, 2018		October 31, 2017
Wages payable	$	935	$	855
Accrued receipts		1,036		695
Earn-out liability		206		236
Other current liabilities		520		456
Totals	$	2,697	$	2,242

Schedule of Fair Value, Assets and Liabilities

The following table summarizes our financial assets and liabilities measured at fair value on a recurring basis as of January 31, 2018 (in thousands):

Description	Level 1		Level 2		Level 3
Earn-out liability	$	-	$	-	$	206

The following table summarizes our financial assets and liabilities measured at fair value on a recurring basis as of October 31, 2017 (in thousands):

Description	Level 1		Level 2		Level 3
Earn-out liability	$	-	$	-	$	236

Fair Value, Liabilities Measured on Recurring Basis

The following table summarizes the Level 3 transactions for the three months ended January 31, 2018 and for the year ended October 31, 2017 (in thousands):

	Level 3
	January 31, 2018		October 31, 2017
Beginning balance	$	236	$	835
Payments		-		(578)
Change in value		(30)		(21)
Ending Balance	$	206	$	236

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Earnings per share (Tables)

3 Months Ended

Jan. 31, 2018

Earnings Per Share [Abstract]

Computation of Basic and Diluted Weighted Average Shares Outstanding

The following table summarizes the computation of basic and diluted weighted average shares outstanding:

	Three Months Ended January 31,
	2018		2017
Weighted average shares outstanding for basic earnings (loss) per share		8,880,384		8,834,747
Add effects of potentially dilutive securities-assumed exercise of stock options		218,917		-
Weighted average shares outstanding for diluted earnings (loss) per share		9,099,301		8,834,747

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Stock-based compensation and equity transactions (Tables)

3 Months Ended

Jan. 31, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Computation of Weighted Average Fair Value of Employee Stock Options using Black-Scholes Option Pricing Model Assumptions

Black-Scholes option pricing model with the following assumptions:

	2018			2017
Risk-free interest rate		1.87	%		0.98	%
Dividend yield		3.28	%		5.33	%
Expected life of the option		4.54 years			3.50 years
Volatility factor		46.83	%		42.37	%

Summary of Status of Options Granted under Stock Option Plans and Changes in Options Outstanding

A summary of the status of the options granted under the Company’s stock option plans as of January 31, 2018 and the changes in options outstanding during the three months then ended is presented in the table that follows: 

			Weighted
			Average
	Shares		Exercise Price
Outstanding at November 1, 2017		1,159,771	$	3.19
Options granted		269,635	$	2.44
Options canceled or expired		(163,769)	$	4.86
Options outstanding at January 31, 2018		1,265,637	$	3.08
Options exercisable at January 31, 2018		817,913	$	3.10
Options vested and expected to vest at January 31, 2018		1,261,614	$	3.08

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Segment information (Tables)

3 Months Ended

Jan. 31, 2018

Segment Reporting [Abstract]

Sales by Geographic Area

The following table presents the sales of the Company by geographic area for the three months ended January 31, 2018 and 2017 (in thousands):

	2018		2017
United States	$	10,138	$	6,536
Foreign Countries:
Canada		153		46
Mexico		39		7
All Other		11		28
		203		81
Totals	$	10,341	$	6,617

Net Sales, Income (Loss) Before Provision for Income Taxes and Other Related Segment Information

Net sales, income (loss) from continuing operations before provision (benefit) for income and other related segment information for the three months ended January 31, 2018 and 2017 are as follows (in thousands):

	RF Connector		Custom Cabling
	and		Manufacturing and
	Cable Assembly		Assembly		Corporate		Total
2018
Net sales	$	2,630	$	7,711	$	-	$	10,341
Income (loss) from continuing operations before provision (benefit) for income taxes		(12)		566		3		557
Depreciation and amortization		44		168		-		212
2017
Net sales	$	2,535	$	4,082	$	-	$	6,617
Loss from continuing operations before benefit for income taxes		(18)		(341)		20		(339)
Depreciation and amortization		47		173		-		220

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Intangible assets (Tables)

3 Months Ended

Jan. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible assets

Intangible assets consist of the following (in thousands):

	January 31, 2018		October 31, 2017
Amortizable intangible assets:
Customer relationships (estimated lives 7 - 15 years)		5,099		5,099
Accumulated amortization		(2,323)		(2,186)
		2,776		2,913
Patents (estimated life 14 years)		142		142
Accumulated amortization		(27)		(25)
		116		117
Totals	$	2,891	$	3,030
Non-amortizable intangible assets:
Trademarks	$	1,237	$	1,237

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Unaudited interim condensed consolidated financial statements - Additional Information (Detail)	3 Months Ended
	Jan. 31, 2018 USD ($)
Increase (Decrease) in Income Taxes	$ 19,000
Effective Income Tax Rate Reconciliation, Deduction, Other, Percent	3.50%

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Discontinued operations - Additional Information (Detail) - USD ($)	3 Months Ended
	Jan. 31, 2018	Jan. 31, 2017
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent	$ 0	$ 44,000
Radio Mobile, Inc [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Royalty revenue	$ 0	62,000
Bioconnect division [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent		$ 10,000

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Inventories and major vendors - Components of Inventories (Detail) - USD ($) $ in Thousands	Jan. 31, 2018	Oct. 31, 2017
Inventory [Line Items]
Raw materials and supplies	$ 2,932	$ 2,520
Work in process	367	194
Finished goods	3,498	3,395
Totals	$ 6,797	$ 6,109

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Inventories and major vendors - Additional Information (Detail) - Supplier Concentration Risk [Member]	3 Months Ended
	Jan. 31, 2018	Jan. 31, 2017
Inventory [Line Items]
Purchases of connector products, percentage		10.00%
Vendor One
Inventory [Line Items]
Purchases of connector products, percentage	23.00%

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Other current assets (Detail) - USD ($) $ in Thousands	Jan. 31, 2018	Oct. 31, 2017
Prepaid taxes	$ 0	$ 20
Prepaid expense	472	526
Notes receivable, current portion	83	83
Other	200	115
Totals	$ 755	$ 744

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Other current assets - Additional Information (Detail) - USD ($)	3 Months Ended
	Jan. 31, 2018	Oct. 31, 2017	Jan. 31, 2017
Increase (Decrease) In Other Noncurrent Assets	$ (21,000)		$ (20,000)
Notes Receivable [Member]
Increase (Decrease) In Other Noncurrent Assets	$ 0	$ 21,000

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Accrued expenses and other long-term liabilities (Detail) - USD ($) $ in Thousands	Jan. 31, 2018	Oct. 31, 2017
Schedule Of Accrued Liabilities [Line Items]
Wages payable	$ 935	$ 855
Accrued receipts	1,036	695
Earn-out liability	206	236
Other current liabilities	520	456
Totals	$ 2,697	$ 2,242

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Accrued expenses and other long-term liabilities (Detail 1) - USD ($) $ in Thousands	Jan. 31, 2018	Oct. 31, 2017
Level 1
Liabilities, Fair Value Disclosure, Recurring	$ 0	$ 0
Level 2
Liabilities, Fair Value Disclosure, Recurring	0	0
Level 3
Liabilities, Fair Value Disclosure, Recurring	$ 206	$ 236

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Accrued expenses and other long-term liabilities (Detail 2) - Level 3 - USD ($) $ in Thousands	3 Months Ended
	Jan. 31, 2018	Oct. 31, 2017
Beginning balance	$ 236	$ 835
Payments	0	(578)
Change in value	(30)	(21)
Ending Balance	$ 206	$ 236

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Earnings per share - Computation of Basic and Diluted Weighted Average Shares Outstanding (Detail) - shares	3 Months Ended
	Jan. 31, 2018	Jan. 31, 2017
Denominators:
Weighted average shares outstanding for basic earnings per share	8,880,384	8,834,747
Add effects of potentially dilutive securities-assumed exercise of stock options	218,917	0
Weighted average shares outstanding for diluted earnings per share	9,099,301	8,834,747

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Earnings per share - Additional Information (Detail) - shares	3 Months Ended
	Jan. 31, 2018	Jan. 31, 2017
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	771,973	1,024,188

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Stock-based compensation and equity transactions - Summary of fair value of employee and non-employee directors’ stock options (Detail)	3 Months Ended
	Jan. 31, 2018	Jan. 31, 2017
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Risk-free interest rate	1.87%	0.98%
Dividend yield	3.28%	5.33%
Expected life of the option	4 years 6 months 14 days	3 years 6 months
Volatility factor	46.83%	42.37%

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Stock-based compensation and equity transactions - Summary of status of options granted under stock option plans and changes in options outstanding (Detail) - Stock Option	3 Months Ended
	Jan. 31, 2018 $ / shares shares
Shares
Options Outstanding at November 1, 2017 | shares	1,159,771
Options granted | shares	269,635
Options canceled or expired | shares	(163,769)
Options outstanding at January 31, 2018 | shares	1,265,637
Options exercisable at January 31, 2018 | shares	817,913
Options vested and expected to vest at January 31, 2018 | shares	1,261,614
Weighted Average Exercise Price
Options Outstanding at November 1, 2017 | $ / shares	$ 3.19
Options granted | $ / shares	2.44
Options canceled or expired | $ / shares	4.86
Options outstanding at January 31, 2018 | $ / shares	3.08
Options exercisable at January 31, 2018 | $ / shares	3.1
Options vested and expected to vest at January 31, 2018 | $ / shares	$ 3.08

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Stock-based compensation and equity transactions - Additional Information (Detail) - USD ($)	1 Months Ended	3 Months Ended
	Dec. 13, 2017	Jan. 31, 2018	Jan. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average remaining life of options outstanding		4 years 7 months 17 days
Weighted average remaining contractual life of options exercisable		3 years 2 months 16 days
Weighted average life of options vested and expected to vest		4 years 7 months 13 days
Aggregate intrinsic value of options outstanding		$ 1,012,000
Aggregate intrinsic value of options exercisable		736,000
Aggregate intrinsic value of options vested and expected to vest		1,007,000
Non-vested stock-based arrangements yet to be recognized		$ 418,000
Stock based arrangements yet to be recognized, weighted average period expected to be recognized		5 years 14 days
Non-employee director annual grant		$ 50,000
Options granted for each non-employee director		37,927
Value of stock option issued		$ 25,000
Fair value of stock option		$ 0.659
Stock based compensation expense		$ 75,000	$ 51,000
Incentive stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, options, grants in period, gross	80,000	8,000
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period	10 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares		8,000
Employee And Non-Employee Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Fair value of stock option		$ 2.44	$ 1.50
Cost of Sales
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock based compensation expense		$ 3,000	$ 3,000
Selling, General and Administrative Expenses
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock based compensation expense		$ 75,000	$ 48,000

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Concentrations of credit risk - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended
	Jan. 31, 2018	Jan. 31, 2017
Concentration Risk [Line Items]
Cash, FDIC insured amount	$ 5.3
Sales Revenue, Goods, Net
Concentration Risk [Line Items]
Concentration risk, percentage	36.00%
Sales Revenue, Goods, Net | Customer One [Member]
Concentration Risk [Line Items]
Concentration risk, percentage		15.00%
Sales Revenue, Goods, Net | Customer Two [Member]
Concentration Risk [Line Items]
Concentration risk, percentage		10.00%
Accounts Receivable
Concentration Risk [Line Items]
Concentration risk, percentage	32.00%
Accounts Receivable | Customer One [Member]
Concentration Risk [Line Items]
Concentration risk, percentage		15.00%
Accounts Receivable | Customer Two [Member]
Concentration Risk [Line Items]
Concentration risk, percentage		13.00%

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Sales by geographic area (Detail) - USD ($) $ in Thousands	3 Months Ended
	Jan. 31, 2018	Jan. 31, 2017
Revenue, Major Customer [Line Items]
Sales revenue	$ 10,341	$ 6,617
United States
Revenue, Major Customer [Line Items]
Sales revenue	10,138	6,536
Canada
Revenue, Major Customer [Line Items]
Sales revenue	153	46
Mexico
Revenue, Major Customer [Line Items]
Sales revenue	39	7
All other
Revenue, Major Customer [Line Items]
Sales revenue	11	28
Foreign countries, total
Revenue, Major Customer [Line Items]
Sales revenue	$ 203	$ 81

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Net sales, income (loss) before provision for income taxes and other related segment information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Jan. 31, 2018	Jan. 31, 2017
Segment Reporting Information [Line Items]
Net sales	$ 10,341	$ 6,617
Income (loss) from continuing operations before provision (benefit) for income taxes	557	(339)
Depreciation and amortization	212	220
RF Connector and Cable Assembly
Segment Reporting Information [Line Items]
Net sales	2,630	2,535
Income (loss) from continuing operations before provision (benefit) for income taxes	(12)	(18)
Depreciation and amortization	44	47
Custom Cabling Manufacturing and Assembly
Segment Reporting Information [Line Items]
Net sales	7,711	4,082
Income (loss) from continuing operations before provision (benefit) for income taxes	566	(341)
Depreciation and amortization	168	173
Corporate
Segment Reporting Information [Line Items]
Net sales	0	0
Income (loss) from continuing operations before provision (benefit) for income taxes	3	20
Depreciation and amortization	$ 0	$ 0

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Income taxes - Additional Information (Detail) - USD ($)	3 Months Ended		12 Months Ended
	Jan. 31, 2018	Jan. 31, 2017	Oct. 31, 2018	Oct. 31, 2017
Income Taxes [Line Items]
Provision for income tax as percentage of income (loss) before income taxes	18.00%	30.00%
Unrecognized tax benefits	$ 0			$ 0
Accrued interest and penalties related to uncertain tax positions	0			$ 0
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent				35.00%
Increase (Decrease) in Deferred Liabilities	41,000
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount	41,000
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Compensation Cost, Amount	$ 19,000
Scenario, Plan [Member]
Income Taxes [Line Items]
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent			21.00%

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Intangible assets (Detail) - USD ($) $ in Thousands	Jan. 31, 2018	Oct. 31, 2017
Intangible Assets [Line Items]
Amortizable intangible assets, net	$ 2,891	$ 3,030
Non-amortizable intangible assets, trade marks	1,237	1,237
Non-compete agreements (estimated lives 3 - 5 years)
Intangible Assets [Line Items]
Amortizable intangible assets, accumulated amortization	(2,323)	(2,186)
Customer relationships (estimated lives 7 - 15 years)
Intangible Assets [Line Items]
Amortizable intangible assets, gross	5,099	5,099
Amortizable intangible assets, accumulated amortization	(27)	(25)
Amortizable intangible assets, net	2,776	2,913
Patents (estimated life 14 years)
Intangible Assets [Line Items]
Amortizable intangible assets, gross	142	142
Amortizable intangible assets, net	$ 116	$ 117

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Intangible assets (Parenthetical) (Detail)	3 Months Ended
	Jan. 31, 2018
Customer relationships (estimated lives 7 - 15 years) | Maximum [Member]
Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	15 years
Customer relationships (estimated lives 7 - 15 years) | Minimum [Member]
Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	7 years
Patents (estimated life 14 years)
Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	14 years

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Commitments - Additional Information (Detail)	1 Months Ended				3 Months Ended
	Jul. 25, 2017 USD ($) a	Jun. 25, 2017 USD ($) a	Jun. 09, 2017 USD ($) a	Jun. 05, 2017 USD ($) a	Jan. 31, 2018 USD ($)
Commitments And Contingencies [Line Items]
Lease Expiration Date				Jul. 31, 2022
Operating Leases, Rent Expense				$ 22,721
Operating Leases, Rent Expense, Minimum Rentals					$ 53,000
Fifth Amendment [Member]
Commitments And Contingencies [Line Items]
Area of Land | a				21,908
East Brunswick [Member] | Commitments [Member]
Commitments And Contingencies [Line Items]
Area of Land | a		15,000
Operating Leases, Rent Expense		$ 8,542
Milford [Member] | Commitments [Member]
Commitments And Contingencies [Line Items]
Area of Land | a	13,750
Operating Leases, Rent Expense	$ 8,707
New York [Member] | Commitments [Member]
Commitments And Contingencies [Line Items]
Lease Expiration Date			Jun. 30, 2018
Area of Land | a			12,000
Operating Leases, Rent Expense			$ 13,000

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Cash dividend and declared dividends - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Jan. 31, 2018	Jan. 31, 2017
Dividends Payable [Line Items]
Dividends paid, per share	$ 0.02	$ 0.02
Dividends paid	$ 176	$ 176

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Subsequent events - Additional Information (Detail) - Subsequent Event	Mar. 08, 2018 $ / shares
Subsequent Event [Line Items]
Dividends payable, record date	Mar. 31, 2018
Dividends Payable, Amount Per Share	$ 0.02