74CB541A74CB244A74CB214R74C821AP￥1.40去看看电子元件88888发布了全新74CB541A 74CB244A 74CB214R 74C821AP 74C8214RSN74ABT541BDBRSN74LS540DBRSN74AC564DBR3245￥50去看看品设旗舰店发布了SN74ABT541BDBR SN74CB3T3245DBQR SN74LS540DBR SN74AC564DBRSN74CB3Q3244PWRSN74LVC541APWTSN74LVC541APWSN74AC245PWR￥20去看看品设旗舰店发布了SN74LVC541APW SN74LVC541APWT SN74CB3Q3244PWR SN74AC245PWRSN74CB3Q16211SN74CB3Q3306ASN74BTC541DWRSN74BCT899DWR￥2.20去看看电子元件88888发布了全新SN74CB3Q3306A SN74CB3Q16211 SN74BTC541DWR SN74BCT899DWRSN74CB3Q3125PWSN74CB3Q3244PWSN74CB3245APWRSN74BTC541A￥2.20去看看电子元件88888发布了全新SN74CB3Q3244PW SN74CB3Q3125PW SN74CB3245APWR SN74BTC541A
