B4015 TIP127 M74HC595B1 54ACT244 2SK322

M74HC244B1R【IC BUFFER NON-INVERT 6V 20DIP】

M74HC244B1 直插DIP-20 缓冲器 驱动器 接收器 收发器芯片 原装

原装 M74HC244B1R DIP20 集成电路芯片

全新正品 M74HC244B1R M74HC244BIR 74HC244 DIP20 直插20脚 逻辑

贴插M74HC244B1 M74HC280F1 M74HC273B1 M74HC280FI N

贴插AC108RA8KPB 2SA2029T2LR M74HC244B1R M74HC221M1R N

原装全新 M74HC244B1 拍前先询价为准

原装全新反相八路总线缓冲器 M74HC244B1 DIP20 一只也卖 可直拍

原M74HC240RM13TR M74HC244B1R M74HC244RM13TR M74HC245B1R

M74HC240RM13TR M74HC241B1R M74HC244B1R M74HC244RM13TR

贴片直插M74HCT00RM M74HC374BI M74HC244B1 M74HC244BI 5

全新原装 M74HC244B1R DIP20 集成电路芯片

贴片直插M74HCT00RMTR M74HC244M1TR M74HC4049B1R 5