Inventories (Tables)

6 Months Ended

Dec. 31, 2020

Inventories

Schedule of Inventories

Inventories are comprised as follows:

	December 31, 2020		June 30, 2020
Work-in progress	$	1,517,277	$	817,692
Component parts		8,920,804		8,299,972
Finished goods		1,631,307		1,660,158
Reserve for obsolete and excess inventories		(1,849,134)		(1,849,134)
	$	10,220,254	$	8,928,688