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INVENTORIES
3 Months Ended
Mar. 31, 2023
INVENTORIES  
INVENTORIES

NOTE 9.    INVENTORIES

We value inventories at the lower of cost or net realizable value and computed on a first-in, first-out basis. Components of inventories were as follows:

March 31, 

December 31, 

    

2023

    

2022

Parts and raw materials

$

299,132

$

286,955

Work in process

 

23,144

 

23,002

Finished goods

 

79,254

 

66,055

Total

$

401,530

$

376,012