SELECTED STATEMENT OF OPERATIONS DATA (Tables)

12 Months Ended

Dec. 31, 2025

Selected Statement of Operations Data [Abstract]

Schedule of Revenues Classified By Product Lines

	Years Ended December 31,
	2 0 2 5		2 0 2 4		2 0 2 3
	U.S. dollars in thousands
Product line “A”	$	9,622	$	11,765	$	11,497
Product line “B”		2,971		1,851		2,127
Product line “C”		6,864		7,830		7,988
	$	19,457	$	21,446	$	21,612

Schedule of Geographical Revenues Classified By Geographical Location of the Customers

	Years Ended December 31,
	2 0 2 5		2 0 2 4		2 0 2 3
	U.S. dollars in thousands
Europe	$	11,425	$	11,402	$	11,633
The Americas		6,687		8,508		7,897
Israel		948		1,061		920
Other		397		475		1,162
	$	19,457	$	21,446	$	21,612

Schedule of Financial Income, Net

	Years Ended December 31,
	2 0 2 5			2 0 2 4			2 0 2 3
	U.S. dollars in thousands
Income:
Interest on bank deposits and short-term investments	$	475		$	750		$	737
Non-dollar currency gains, net		255			-			50
Unrealized gain from marketable securities		7			11			8
Other financial income		-			9			9
		737			770			804
Expenses:
Non-dollar currency losses, net		-			(159	)		-
Bank commissions and charges		(33	)		(24	)		(27	)
Other financial expenses		(23	)		-			-
		(56	)		(183	)		(27	)
	$	681		$	587		$	777

Schedule of Earnings per Ordinary Share EPS

	Years Ended December 31,
	2 0 2 5		2 0 2 4		2 0 2 3
	In thousands
Weighted average number of shares issued and outstanding - used in computation of basic EPS		20,466		20,297		20,163
Incremental shares from assumed exercise of options		162		284		308
Weighted average number of shares used in computation of diluted EPS		20,628		20,581		20,471