<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> MAR-31-2000 <PERIOD-START> APR-01-1999 <PERIOD-END> SEP-30-1999 <CASH> 221,637 <SECURITIES> 0 <RECEIVABLES> 604,155 <ALLOWANCES> 86,566 <INVENTORY> 1,407,802 <CURRENT-ASSETS> 2,554,328 <PP&E> 2,872,441 <DEPRECIATION> 1,443,797 <TOTAL-ASSETS> 4,478,522 <CURRENT-LIABILITIES> 1,434,618 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 14,476,808 <OTHER-SE> 0 <TOTAL-LIABILITY-AND-EQUITY> 4,478,522 <SALES> 1,378,017 <TOTAL-REVENUES> 1,381,855 <CGS> 300,952 <TOTAL-COSTS> 1,281,193 <OTHER-EXPENSES> 129,092 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 33,004 <INCOME-PRETAX> (329,382) <INCOME-TAX> 0 <INCOME-CONTINUING> (329,382) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (329,382) <EPS-BASIC> (0.14) <EPS-DILUTED> (0.14)