关注微信公众号查券更方便
新P2703AC60 SGB15N120 DM74S174J RN5VM114C R
正品DM74S174N DM74S174J DM74S163N DM74S162N DM74S161N
触发器 DM74S174J CDIP-16 TI/德州 电子元器件配单原装正品
贴片直插DM74LS75N DM74S174J DM74S194N DM74S374J
DM74S174J【D FLIP-FLOP, S SERIES TTL】
DM74S174J-俊龙XC国际百万仓库现货出售也有回收原装芯片