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1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Schedule of New Accounting Pronouncements and Changes in Accounting Principles - USD ($)
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Revenue $ 8,222,000 $ 7,622,000
UNITED STATES    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Revenue 7,377,000 6,803,000
Asia [Member]    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Revenue 806,000 781,000
Other [Member]    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Revenue 39,000 38,000
Products Transferred at a Point in Time [Member]    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Revenue 8,222,000 7,622,000
ODM Projects [Member]    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Revenue 4,890,000 4,270,000
ODM Components [Member]    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Revenue 2,709,000 2,656,000
Distribution Components [Member]    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Revenue $ 623,000 $ 696,000