Note 2 - Inventories (Tables)

9 Months Ended

Jun. 30, 2016

Notes Tables

Schedule of Inventory, Current [Table Text Block]

	June 30, 2016		Sept. 30, 2015		June 30, 2015
Components	$	1,269,567	$	1,254,294	$	1,059,014
Work-in-Process		525,835		499,752		475,436
Finished Product		153,272		172,467		146,650
	$	1,948,674	$	1,926,513	$	1,681,100