贴片直插CD74FCT574E CD74HC154EN CD74HC393EX CD74HC4049M 8

CD74HC393M96原装「IC DUAL 4-STG BIN COUNTER 14SOIC」正品

CD74HC393E原装「IC DUAL 4-STG BIN COUNTER 14-DIP」正品

CD74HC393M原装「IC DUAL 4-STG BIN COUNTER 14SOIC」正品

计数器/分频器 CD74HC393M96 SOIC-14 原装正品 电子元器件配单

计数器/分频器 CD74HC393M SOIC-14 原装正品 电子元器件配单

计数器/分频器 CD74HC393M96 SOIC-14 原装正品 电子元器件配单

计数器/分频器 CD74HC393M SOIC-14 原装正品 电子元器件配单

全新CD74HC393E原装(IC DUAL 4-STG BIN COUNTER 14-

全新CD74HC393M96原装(IC DUAL 4-STG BIN COUNTER 1

全新CD74HC393M原装(IC DUAL 4-STG BIN COUNTER 14S

CD74HC393M96 CD74HC393MT CD74HC4002E

CD74HC393E全新原装封装PDIP-14

原装正品CD74HC393M芯片IC DUAL 4-STG BIN COUNTER 14

【 全新原装现货 】 CD74HC393MT IC COUNTER BIN DUAL 4-STG 14

贴插CD74HC4053E-CD74HC4050E-CD74HC393EX-CD74HC4075E-B