5. Inventories

12 Months Ended

Mar. 31, 2019

Inventory Disclosure [Abstract]

Inventories

NOTE 5 – Inventories

Inventories consist of the following:

	March 31,
	2019		2018
Raw materials	$	1,766,000	$	1,619,000
Finished goods		1,643,000		1,246,000
	$	3,409,000	$	2,865,000