<ARTICLE> 5 <PERIOD-TYPE> YEAR <FISCAL-YEAR-END> SEP-30-1998 <PERIOD-START> JAN-01-1998 <PERIOD-END> SEP-30-1998 <CASH> 142,900 <SECURITIES> 0 <RECEIVABLES> 4,722,900 <ALLOWANCES> 169,500 <INVENTORY> 12,535,600 <CURRENT-ASSETS> 17,694,000 <PP&E> 16,192,500 <DEPRECIATION> 11,257,000 <TOTAL-ASSETS> 23,598,900 <CURRENT-LIABILITIES> 8,063,500 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 17,784,400 <OTHER-SE> 0 <TOTAL-LIABILITY-AND-EQUITY> 23,598,900 <SALES> 9,562,700 <TOTAL-REVENUES> 9,562,700 <CGS> 7,252,100 <TOTAL-COSTS> 3,154,700 <OTHER-EXPENSES> 959,500 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 434,400 <INCOME-PRETAX> (6,378,400) <INCOME-TAX> (44,700) <INCOME-CONTINUING> (6,333,700) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (6,333,700) <EPS-PRIMARY> (1.03) <EPS-DILUTED> (1.03)