<ARTICLE> 5 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-END> MAR-31-1999 <CASH> 169,726 <SECURITIES> 0 <RECEIVABLES> 199,683 <ALLOWANCES> 10,166 <INVENTORY> 387,610 <CURRENT-ASSETS> 775,255 <PP&E> 67,528 <DEPRECIATION> 396,231 <TOTAL-ASSETS> 850,449 <CURRENT-LIABILITIES> 432,452 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 54,320 <OTHER-SE> 0 <TOTAL-LIABILITY-AND-EQUITY> 850,449 <SALES> 520,654 <TOTAL-REVENUES> 522,321 <CGS> 216,184 <TOTAL-COSTS> 210,141 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 7,710 <INCOME-TAX> 0 <INCOME-CONTINUING> 7,710 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 7,710 <EPS-PRIMARY> 0.002 <EPS-DILUTED> 0.002