<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-END> JUN-30-1998 <CASH> 176,021 <SECURITIES> 0 <RECEIVABLES> 2,519,220 <ALLOWANCES> (256,596) <INVENTORY> 6,134,765 <CURRENT-ASSETS> 9,386,178 <PP&E> 9,346,573 <DEPRECIATION> (5,087,705) <TOTAL-ASSETS> 19,380,741 <CURRENT-LIABILITIES> 5,068,537 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 3,364 <OTHER-SE> 4,622,523 <TOTAL-LIABILITY-AND-EQUITY> 19,380,741 <SALES> 5,492,783 <TOTAL-REVENUES> 5,492,783 <CGS> 3,549,839 <TOTAL-COSTS> 11,118,907 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 250,752 <INCOME-PRETAX> (9,426,715) <INCOME-TAX> 20,591 <INCOME-CONTINUING> (9,447,306) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (9,447,306) <EPS-PRIMARY> (3.39) <EPS-DILUTED> (3.39)