Note 6 - Segment Information (Tables)

12 Months Ended

Oct. 31, 2024

Notes Tables

Schedule of Revenue by Major Customers by Reporting Segments [Table Text Block]

	2024		2023
United States	$	58,843	$	65,781
Foreign Countries:
Canada		3,825		2,183
Italy		248		1,802
China		531		310
United Kingdom		523		393
All Other		887		1,699
		6,014		6,387
Totals	$	64,857	$	72,168

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	RF Connector			Custom Cabling
	and			Manufacturing and
2024	Cable Assembly			Assembly			Corporate			Total
Net sales	$	37,871		$	26,986		$	-		$	64,857
(Loss) income before provision (benefit) from income taxes		(3,720	)		1,097			(1,180	) (1)		(3,803	)
Depreciation and amortization		2,132			404			-			2,536
Total assets		47,537			20,552			2,957			71,046
Expenditures for Segment Assets		704			34			-			738
2023
Net sales	$	45,941		$	26,227		$	-		$	72,168
Loss before benefit from income taxes		(1,463	)		(1,479	)		(1,307	) (1)		(4,250	)
Depreciation and amortization		1,932			501			-			2,433
Total assets		55,466			17,009			9,803			82,278
Expenditures for Segment Assets		2,396			87			-			2,483