SEGMENTS AND CONCENTRATIONS (Details - Segment Assets) - USD ($)	Mar. 31, 2023	Sep. 30, 2022
Revenue, Major Customer [Line Items]
Assets	$ 20,287,793	$ 20,939,015
Net Assets, Segment [Member]
Revenue, Major Customer [Line Items]
Total segment assets	13,864,000	14,208,000
General corporate assets	6,424,000	6,731,000
Assets	20,288,000	20,939,000
Net Assets, Segment [Member] | OEM Distribution [Member]
Revenue, Major Customer [Line Items]
Other Assets	4,530,000	4,276,000
Net Assets, Segment [Member] | Retail Distribution [Member]
Revenue, Major Customer [Line Items]
Other Assets	2,961,000	3,816,000
Net Assets, Segment [Member] | Design [Member]
Revenue, Major Customer [Line Items]
Other Assets	$ 6,373,000	$ 6,116,000