<ARTICLE> 5 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> JUL-31-1998 <PERIOD-START> AUG-01-1997 <PERIOD-END> OCT-31-1997 <CASH> 518,000 <SECURITIES> 19,404,000 <RECEIVABLES> 14,956,000 <ALLOWANCES> 1,300,000 <INVENTORY> 10,628,000 <CURRENT-ASSETS> 47,418,000 <PP&E> 2,480,000 <DEPRECIATION> 1,543,000 <TOTAL-ASSETS> 48,388,000 <CURRENT-LIABILITIES> 15,744,000 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 111,000 <OTHER-SE> 0 <TOTAL-LIABILITY-AND-EQUITY> 48,388,000 <SALES> 31,291,000 <TOTAL-REVENUES> 31,291,000 <CGS> 20,607,000 <TOTAL-COSTS> 20,607,000 <OTHER-EXPENSES> 6,943,000 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> (287,000) <INCOME-PRETAX> 4,028,000 <INCOME-TAX> 1,555,000 <INCOME-CONTINUING> 2,473,000 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 2,473,000 <EPS-PRIMARY> .22 <EPS-DILUTED> .22