<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEET AND STATEMENT OF OPERATIONS AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE
TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          SEP-30-1997
<PERIOD-START>                             OCT-01-1996
<PERIOD-END>                               JUN-30-1997
<CASH>                                             440
<SECURITIES>                                     1,456
<RECEIVABLES>                                      438
<ALLOWANCES>                                         0
<INVENTORY>                                      4,254
<CURRENT-ASSETS>                                 7,025
<PP&E>                                           7,731
<DEPRECIATION>                                   7,201
<TOTAL-ASSETS>                                   8,463
<CURRENT-LIABILITIES>                            8,990
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        81,554
<OTHER-SE>                                           0
<TOTAL-LIABILITY-AND-EQUITY>                     8,463
<SALES>                                          6,733
<TOTAL-REVENUES>                                 7,794
<CGS>                                            3,941
<TOTAL-COSTS>                                    4,060
<OTHER-EXPENSES>                                 6,041
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                  77
<INCOME-PRETAX>                                (2,307)
<INCOME-TAX>                                         1
<INCOME-CONTINUING>                            (2,308)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   (2,308)
<EPS-PRIMARY>                                    (.05)
<EPS-DILUTED>                                        0