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INVENTORY (Tables)
9 Months Ended
Sep. 30, 2021
Inventory Disclosure [Abstract]  
The components of inventory consisted of the following:

The components of inventory consisted of the following:

 

           
  

September 30, 

2021 

  

December 31, 

2020 (As Restated) 

 
Raw materials  $2,030,782   $2,218,981 
Work in progress   1,766,429    2,645,548 
Finished goods (includes completed components)   3,831,938    4,251,982 
Gross inventory   7,629,149    9,116,511 
Inventory reserves   (2,649,221)   (2,730,223)
Inventory, net  $4,979,928   $6,386,288