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Inventories (Tables)
3 Months Ended
Mar. 31, 2022
Inventory Disclosure [Abstract]  
Schedule of Inventory Inventories consist of the following: 
 March 31, 2022December 31, 2021
Purchased components$413,653 $422,093 
Finished goods298,283 284,460 
 $711,936 $706,553