<ARTICLE> 5 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> MAY-31-2000 <PERIOD-START> JUN-01-1999 <PERIOD-END> AUG-31-1999 <CASH> 140,492 <SECURITIES> 0 <RECEIVABLES> 482,778 <ALLOWANCES> 0 <INVENTORY> 525,257 <CURRENT-ASSETS> 1,157,471 <PP&E> 348,934 <DEPRECIATION> 310,695 <TOTAL-ASSETS> 1,237,652 <CURRENT-LIABILITIES> 585,139 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 148,265 <OTHER-SE> 489,950 <TOTAL-LIABILITY-AND-EQUITY> 1,237,652 <SALES> 396,605 <TOTAL-REVENUES> 398,447 <CGS> 202,123 <TOTAL-COSTS> 202,123 <OTHER-EXPENSES> 156,859 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 703 <INCOME-PRETAX> 38,762 <INCOME-TAX> 0 <INCOME-CONTINUING> 38,762 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 38,762 <EPS-BASIC> .00 <EPS-DILUTED> .00