SEGMENTS AND CONCENTRATIONS (Details - Operations) - USD ($)	3 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Segment Reporting Information [Line Items]
Total segment revenues	$ 7,151,951	$ 9,752,684
Total (loss)/income from continuing operations before income taxes	(380,321)	(127,916)
Other (income)/expense, net	(687)	(24,560)
(Loss)/income from continuing operations before income taxes	(354,000)	(430,000)
Operating Segments [Member]
Segment Reporting Information [Line Items]
Total segment revenues	7,152,000	9,753,000
Total segment operating income	307,000	545,000
General corporate expenses	(687,000)	(673,000)
Total (loss)/income from continuing operations before income taxes	(380,000)	(128,000)
Other (income)/expense, net	1,000	(37,000)
(Loss)/income from continuing operations before income taxes	(381,000)	(91,000)
Total depreciation and amortization	81,000	78,000
Operating Segments [Member] | OEM Distribution [Member]
Segment Reporting Information [Line Items]
Total segment revenues	2,010,000	4,377,000
Total segment operating income	41,000	112,000
Total depreciation and amortization	1,000	2,000
Operating Segments [Member] | Design [Member]
Segment Reporting Information [Line Items]
Total segment revenues	5,142,000	5,376,000
Total segment operating income	266,000	433,000
Total depreciation and amortization	$ 80,000	$ 76,000