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NOTE 5 - INVENTORIES (Details) (USD $)
Jun. 30, 2012
Jun. 30, 2011
Inventory Disclosure [Abstract]    
Purchased parts, components and supplies $ 1,672,494 $ 1,818,542
Work-in-process 522,455 581,698
Inventories $ 2,194,949 $ 2,400,240