SN74HC4040DBSN74HCT08ADBSN74LS166ANS¥40去看看宇豪正品原装店发布了新SN74LS166ANS SN74HCT08ADB SN74HC4040DB RSN74HC4020DTSN74HC4020NSSN74HC4020PWSN74HC4040DB¥2.20去看看电子元件88888发布了全新SN74HC4040DB SN74HC4020PW SN74HC4020NS SN74HC4020DT贴片SN74HC4040DBSN74AHC04DBRXC6409BV05SR¥2.60去看看芯片二极管三极管电容电阻集成电路发布了贴片直插SN74AHC04DBR,XC6409BV05SR,SN74HC4040DB,4贴片SN74HC393ADBSN74HC4040DBSN74HC373NSR¥2.10去看看芯片二极管三极管电容电阻集成电路发布了贴片直插SN74HC4040DB,SN74HC373NSR,SN74HC393ADB,4