<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> Jul-31-1997 <PERIOD-START> Aug-01-1996 <PERIOD-END> Apr-30-1997 <CASH> 2,454,000 <SECURITIES> 0 <RECEIVABLES> 191,000 <ALLOWANCES> 0 <INVENTORY> 591,000 <CURRENT-ASSETS> 3,273,000 <PP&E> 264,000 <DEPRECIATION> 151,000 <TOTAL-ASSETS> 3,453,000 <CURRENT-LIABILITIES> 383,000 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 1,000 <COMMON> 19,000 <OTHER-SE> 3,050,000 <TOTAL-LIABILITY-AND-EQUITY> 3,453,000 <SALES> 348,000 <TOTAL-REVENUES> 348,000 <CGS> 314,000 <TOTAL-COSTS> 2,370,000 <OTHER-EXPENSES> (54,000) <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> (2,282,000) <INCOME-TAX> 0 <INCOME-CONTINUING> (2,282,000) <DISCONTINUED> 0 <EXTRAORDINARY> 10,000 <CHANGES> 0 <NET-INCOME> (2,272,000) <EPS-PRIMARY> (.13) <EPS-DILUTED> (.13)