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Note H - Inventory
12 Months Ended
Dec. 31, 2021
Notes to Financial Statements  
Inventory Disclosure [Text Block]

NOTE HINVENTORY

 

Inventory is stated at the lower of cost, determined on a first in, first out basis, or realizable value, and consists primarily of fabricated assemblies and finished goods. Inventory is comprised of the following as of December 31: 

 

   

2021

   

2020

 
                 

Finished goods

  $ 4,798,203     $ 221,130  

Fabricated assemblies

    142,457       109,817  

Total inventory

  $ 4,940,660     $ 330,947