新74LS155N OP279GRU AF82US15 MN5909PS M74LS42P R

贴片直插M81707FP M7731-02 M6M80011 M74LS42P MA3051-M 5

丝印M74LS73P M74LS51P M74LS48P M74LS47P M74LS42P

DIP封装M74LS42P集成电路

M74LS42P IC-安富利XC国际代理全线售出原装IC库存，拍前请先询价

M74LS42P IC艾睿XC国际公司房间原装现货，拍前请先询价行情波动

M74LS42P IC-艾睿XC国际出售也有回收库存原装芯片，拍前请先询价

M74LS42P-俊龙XC国际百万仓库现货出售也有回收原装芯片，拍前请

M62393P DS42BR400TSQ/NOPB SN74LS194N HFQSWEJUA-138原装

74F191D M62X42B M74LS244P MDT2005BS原

全新原装正品品质保证

贴片直插M80C50-71 M74LS164P M74HC42B1 M74HC73B1 M82610-14 9

贴片直插M80C85A-2 M80C51-13 M74HC42B1 M74LS174P M82511-15 9