贴片直插MC74HC540AFL1G MC74HC4852AFR1 MC74HC540ADTEL 4

贴片直插MC74HC541ADTEL，MC74HC540AFR1G，MC74HC540AFR2G，4

缓冲器/驱动器/收发器 MC74HC540ADWR2G SOP-20 onsemi(安森美)

缓冲器/驱动器 MC74HC540ADWR2G SOIC-20_300mil on 全新原装进口

MC74HC540AN只卖原装质量保障ic芯片元器件BOM表配单可开票