M63M502KB40，M74HC4051M1R，M80-4862005，

贴插M74HC4051B1R M74HC4053M1R M74HC4053B1R N

贴插M74HC4051M1R M74HC4052M1R M74HC4052B1R N

贴片直插MMGZ5237-33V，MMFT3055VLT3，M74HC4051M1R，4

丝印M74HC4051TTR M74HC4051M1R M74HC4051B1R M74HC4050TTR

M74HC4051M1R-艾睿XC国际百万仓库现货出售也有回收原装芯片，拍

M74HC4051M1R- 品佳芯城国际代理全线售出原装IC库存，拍前请先询

M74HC4051M1R- 友尚芯城国际代理全线售出原装IC库存，拍前请先询