SN74HCT245ADBSN74HC244APWR2710BCY ¥4 0去看看 宇豪正品原装店发布了 新88DE2710-BCY1 SN74HC244APWR SN74HCT245ADB R SN74HCT244NSRSN74HCT244PWRSN74HCT244PWTSN74HCT245ADB ¥2.4 0去看看 电子元件88888发布了 全新SN74HCT245ADB SN74HCT244PWT SN74HCT244PWR SN74HCT244NSR SN74HCT245ADBIRFH5250TRPBF2920657 ¥13 0去看看 AMSic发布了 AT17C657-10PC IRFH5250TRPBF MIC2920A-50BS SN74HCT245ADB SN74HCT245NSRSN74HCT245PWRSN74HCT273ADBSN74HCT273ANS ¥2.2 0去看看 电子元件88888发布了 全新SN74HCT273ANS SN74HCT273ADB SN74HCT245PWR SN74HCT245NSR