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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]    
Revenue Recognition, Sales Returns, Reserve for Sales Returns $ 0 $ 1,000
Allowance for sales returns, restocking fee, description 10% to 30% of the net sales price  
Accounts Receivable, Allowance for Credit Loss $ 7,000 7,000
Inventory Valuation Reserves 5,069,000 4,892,000
Provision for Other Losses 180,000 150,000
Reversal of Inventory Reserves 3,000 17,000
Marketing and Advertising Expense $ 2,000 $ 4,000
Minimum [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]    
Property, Plant and Equipment, Useful Life 5 years  
Maximum [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]    
Property, Plant and Equipment, Useful Life 7 years  
Asia [Member] | Cost of Goods and Service, Segment Benchmark [Member] | Geographic Concentration Risk [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]    
Concentration Risk, Percentage 90.00%  
Customer 1 [Member] | Sales [Member] | Credit Concentration Risk [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]    
Concentration Risk, Percentage 46.00% 41.00%
Customer 1 [Member] | Accounts Receivable [Member] | Credit Concentration Risk [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]    
Concentration Risk, Percentage 78.00% 39.00%
Customer 2 [Member] | Sales [Member] | Credit Concentration Risk [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]    
Concentration Risk, Percentage 24.00% 18.00%
Customer 2 [Member] | Accounts Receivable [Member] | Credit Concentration Risk [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]    
Concentration Risk, Percentage   37.00%
Grand Shine Electronics and Zowie Technology [Member] | Cost of Goods and Service Benchmark [Member] | Supplier Concentration Risk [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]    
Concentration Risk, Percentage 49.10% 45.70%
Building and Building Improvements [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]    
Property, Plant and Equipment, Useful Life 31 years 6 months