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INVENTORY
6 Months Ended
Jun. 30, 2021
Inventory Disclosure [Abstract]  
INVENTORY

4.       INVENTORY

 

The components of inventory consisted of the following:

 

  

June 30,  

2021

  

December 31,

2020 (As Restated)

 
Raw materials  $2,067,297   $2,218,981 
Work in progress   1,786,942    2,645,548 
Finished goods (includes completed components)   4,082,575    4,251,982 
   Gross inventory   7,936,814    9,116,511 
   Inventory reserves   (2,655,653)   (2,730,223)
   Inventory, net  $5,281,161   $6,386,288