<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE CONSOLIDATED CONDENSED BALANCE SHEETS AND STATEMENTS OF OPERATIONS FOUND IN THE COMPANY'S FORM 10-Q FOR THE YEAR-TO-DATE, AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS. </LEGEND> <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> MAR-31-1998 <PERIOD-END> SEP-30-1997 <CASH> 262,164 <SECURITIES> 0 <RECEIVABLES> 480,934 <ALLOWANCES> 27,854 <INVENTORY> 3,628,515 <CURRENT-ASSETS> 4,345,189 <PP&E> 1,723,901 <DEPRECIATION> 1,370,568 <TOTAL-ASSETS> 6,143,553 <CURRENT-LIABILITIES> 587,618 <BONDS> 1,540,552 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 76,633 <OTHER-SE> 22,382,212 <TOTAL-LIABILITY-AND-EQUITY> 6,143,553 <SALES> 767,626 <TOTAL-REVENUES> 767,626 <CGS> 491,292 <TOTAL-COSTS> 2,452,468 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 437,285 <INCOME-PRETAX> (2,098,630) <INCOME-TAX> 0 <INCOME-CONTINUING> (2,098,630) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (2,098,630) <EPS-PRIMARY> (.32) <EPS-DILUTED> (.32)