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INVENTORIES
6 Months Ended
Jun. 30, 2026
Inventory Disclosure [Abstract]  
INVENTORIES

8. INVENTORIES

 

Inventories consisted of:

        
   June 30, 2026   December 31, 2025 
Raw materials, parts and supplies  $927,000   $296,000 
Finished products   171,000    688,000 
Total inventories  $1,098,000   $984,000