SN74HC4046AMSN74HC4046DRSN74HC4051FPSN74HC4052AD¥2.20去看看电子元件88888发布了全新SN74HC4052AD SN74HC4051FP SN74HC4046DR SN74HC4046AMSN74HC132DRSN74HC4046NSN74HC640ANMMBF¥40去看看宇豪正品原装店发布了新SN74HC132DR SN74HC640AN SN74HC4046N MMBF170=GZO RSN74HC393DRSN74HC4046SN74HC04DRSN74HC393N¥0.60去看看华旭芯科技发布了原装 SN74HC04DR SN74HC04N SN74HC393DR SN74HC393N SN74HC4046CD74HC4046AMAM26LS33ACDRSN74LS257BDRSN74LS251DR¥20去看看品设旗舰店发布了SN74LS251DR SN74LS257BDR AM26LS33ACDR CD74HC4046AMMM74HC4046MBQ24103RHLTSN74AS157NSSN74AS153DR¥40去看看宇豪正品原装店发布了新SN74AS153DR SN74AS157NS BQ24103RHLT MM74HC4046M R