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Note 10 - Inventory (Tables)

3 Months Ended

Mar. 31, 2021

Notes Tables

Schedule of Inventory, Current [Table Text Block]

		March 31,				December 31,
		2021				2020
Finished goods		$	494,322			$	221,130
Fabricated assemblies			106,125				109,817
Total inventory		$	600,447			$	330,947

X

- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

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