关注微信公众号查券更方便
贴片直插MM74HC4075 MM74HC299J MM74HC243N MM74HC251M 4
缓冲器/驱动器/收发器 MM74HC243N PDIP-20 TI全新原装正品
MM74HC243N【IC BUFFER NON-INVERT 6V 20DIP】
丝印MM74HC244N-MM74HC243N-MM74HC242N-MM74HC240N-MM74HC237N
贴片直插MM74HC533J MM74HC280N MM74HC243J MM74HC253N 4