<ARTICLE> 5 <LEGEND> THE SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FINANCIAL STATEMENTS OF THE REGISTRANT FOR THE SIX MONTH PERIOD ENDING OCTOBER 31, 1995 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS. </LEGEND> <PERIOD-TYPE> 3-MOS 6-MOS <FISCAL-YEAR-END> APR-30-1996 APR-30-1996 <PERIOD-END> OCT-31-1995 OCT-31-1995 <CASH> 7,841 7,841 <SECURITIES> 0 0 <RECEIVABLES> 65,084 65,684 <ALLOWANCES> 500 500 <INVENTORY> 51,144 51,144 <CURRENT-ASSETS> 127,386 127,386 <PP&E> 166,252 166,252 <DEPRECIATION> (161,308) (161,308) <TOTAL-ASSETS> 430,606 430,606 <CURRENT-LIABILITIES> 198,499 198,499 <BONDS> 0 0 <COMMON> 632,663 632,663 <PREFERRED-MANDATORY> 0 0 <PREFERRED> 0 0 <OTHER-SE> (400,656) (400,656) <TOTAL-LIABILITY-AND-EQUITY> 430,606 430,606 <SALES> 120,813 236,686 <TOTAL-REVENUES> 121,971 238,909 <CGS> 42,044 80,319 <TOTAL-COSTS> 42,044 80,319 <OTHER-EXPENSES> 18,930 37,362 <LOSS-PROVISION> 0 0 <INTEREST-EXPENSE> 722 1,403 <INCOME-PRETAX> 20,630 44,832 <INCOME-TAX> 0 0 <INCOME-CONTINUING> 0 0 <DISCONTINUED> 0 0 <EXTRAORDINARY> 0 0 <CHANGES> 0 0 <NET-INCOME> 20,630 44,832 <EPS-PRIMARY> .001 .003 <EPS-DILUTED> .001 .003