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<ARTICLE> 5
<S> <C> <C>
<PERIOD-TYPE> 3-MOS 9-MOS
<FISCAL-YEAR-END> JUL-31-2000 JUL-31-2000
<PERIOD-START> FEB-01-2000 AUG-01-1999
<PERIOD-END> APR-30-2000 APR-30-2000
<CASH> 1,614,181 1,614,181
<SECURITIES> 0 0
<RECEIVABLES> 1,144,105 1,144,105
<ALLOWANCES> (17,850) (17,850)
<INVENTORY> 712,214 712,214
<CURRENT-ASSETS> 3,746,299 3,746,299
<PP&E> 1,273,787 1,273,787
<DEPRECIATION> (454,453) (454,453)
<TOTAL-ASSETS> 6,275,083 6,275,083
<CURRENT-LIABILITIES> 638,082 638,082
<BONDS> 0 0
0 0
0 0
<COMMON> 9,771,973 9,771,973
<OTHER-SE> (4,206,848) (4,206,848)
<TOTAL-LIABILITY-AND-EQUITY> 6,275,083 6,275,083
<SALES> 357,845 1,909,590
<TOTAL-REVENUES> 357,845 1,909,590
<CGS> 234,249 809,301
<TOTAL-COSTS> 817,363 1,608,818
<OTHER-EXPENSES> 1,714 4,218
<LOSS-PROVISION> 0 0
<INTEREST-EXPENSE> 0 0
<INCOME-PRETAX> (692,053) (504,312)
<INCOME-TAX> 200 600
<INCOME-CONTINUING> (662,331) (504,912)
<DISCONTINUED> 0 0
<EXTRAORDINARY> 0 0
<CHANGES> 0 0
<NET-INCOME> (662,331) (474,989)
<EPS-BASIC> (0.12) (0.10)
<EPS-DILUTED> (0.08) (0.06)
</TABLE>