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Inventories, Net (Tables)
3 Months Ended
Mar. 31, 2022
Inventories, Net  
Schedule of Inventories

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March 31, 

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December 31, 

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2022

    

2021

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Purchased Parts and Components

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$

11,461,309

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$

11,580,766

Work-in-Process

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265,757

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226,126

Finished Goods

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1,959,141

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1,472,534

Less: Reserve for Obsolescence

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(1,127,141)

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(1,127,444)

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Inventories, Net

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$

12,559,066

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$

12,151,982