REVENUE (Tables)

6 Months Ended

Oct. 31, 2019

REVENUE

Schedule of disaggregation of revenue

	Three Months Ended				Six Months Ended
	October 31, 2019		October 31, 2018		October 31, 2019		October 31, 2018
Markets
Commercial Aerospace	$	2,749,000	$	2,637,000	$	5,159,000	$	4,743,000
Defense		3,874,000		2,055,000		7,697,000		4,124,000
Industrial		169,000		182,000		282,000		480,000
Total consolidated net sales	$	6,792,000	$	4,874,000	$	13,138,000	$	9,347,000

	Three Months Ended				Six Months Ended
	October 31, 2019		October 31, 2018		October 31, 2019		October 31, 2018
Product Line
Magnetic components	$	3,910,000	$	2,386,000	$	7,164,000	$	4,543,000
Potted coil assembly		1,408,000		1,586,000		2,927,000		2,865,000
Electro-mechanical assemblies		1,474,000		902,000		3,047,000		1,659,000
Large transformers		—		—		—		280,000
Total consolidated net sales	$	6,792,000	$	4,874,000	$	13,138,000	$	9,347,000

	Three Months Ended				Six Months Ended
	October 31, 2019		October 31, 2018		October 31, 2019		October 31, 2018
Geography
Domestic	$	6,586,000	$	4,501,000	$	12,684,000	$	8,655,000
Foreign		206,000		373,000		454,000		692,000
Total consolidated net sales	$	6,792,000	$	4,874,000	$	13,138,000	$	9,347,000