正品DM74LS193N DM74LS193M DM74LS191N DM74LS191M DM74LS189N

全新 DM74LS193N 直插 74LS193 DIP【清库存低价处理】

DM74LS193N 仙童 74LS193【进口原装】赛格市场G332室实体店 现货

DM74LS193N LMC660AJN 4816P-2-102 KA3844BD FOD060L LF8241丝印

DIP封装NJM2187L集成电路

LM2575HVN-ADJ芯片DM74LS193N

贴片直插DMB54D0UDW，DM74S472BN，DM74LS157N，DM74LS193N，6

贴片直插DN74LS00NS，DM74S288AN，DM74LS193N，DM74LS74AN，6

贴插CSC91415BC-78P459AM-G-DM74LS193N-DM74LS14MX-B

DM74LS193N-艾睿XC国际出售也有回收库存原装芯片，拍前请先询价

DM74LS193N-安富利XC国际代理全线售出原装IC库存，拍前请先询价

DM74LS193N艾睿XC国际公司房间原装现货，拍前请先询价行情波动大

DM74193N , NS/S , 74LS193〖正品原装〗赛格市场G332室实体 现货

DM74LS191N 原装 DM74LS193M

原装SN74LS193N SN74ALS32N SN74ALS27N SN74LS241N DM74LS123N

愝玡乘欋溾凃獺曬擯僂

贴片直插DM74LS74AJ，DM74LS76AN，DM8652-CHZ，DM87SR193N