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SN74HC154D SN74HC154DR 74HC154 SOP-24 进口原装现货
74HC245D SN74HC154D 宽体SOP20封装 八进制总线收发器逻辑IC芯片
原装74HC154DSN74HC154D逻辑芯
原装现货 74HC154D 74HC154 SOP-24 TI原装 7.2MM宽体SN74HC154D
CD74HC154M(SN74HC157 CD74HC157 M96 ANSR APWR D DBR DR DT E
CD74HC154E SN74AHC04DR热卖74HCT157D
全新SN74HC155N SN74HC154N SN74HC154M SN74HC153N SN74HC153D
LQH44PN2R2MP0L 74HC154D,653 1-1534155-1 SN74AHCT245PWR