正品CD74HCT257MMULTIPLEXER原装￥11.50去看看荣芯元器件一站式采购发布了CD74HCT257M原装「IC MULTIPLEXER 4 X 2:1 16SOIC」正品正品CD74HCT257EMULTIPLEXER原装￥7.80去看看荣芯元器件一站式采购发布了CD74HCT257E原装「IC MULTIPLEXER 4 X 2:1 16DIP」正品CD74HCT257M96正品MULTIPLEXER原装￥6.80去看看荣芯元器件一站式采购发布了CD74HCT257M96原装「IC MULTIPLEXER 4 X 2:1 16SOIC」正品TC74HCT139AFTC74HC151AFTC74ACT257FTC74VHC368F￥1.20去看看深圳梨花电子发布了TC74HC151AF TC74ACT257F TC74VHC368F TC74HCT139AF TC74HC76 赞议价TC74HCT257AFIDT7203S50MPC940LAC￥40去看看永恒电子元器件发布了议价装TC74HCT257AF MPC940LAC IDT7203S50 AP85U03GH装HCT257CD74￥2.60去看看明致电子 电子元器件发布了CD74HCT257E/CD74HCT257M96/CD74HCT257MTC74HCT139AFTC74HC151AFTC74ACT257FTC74VHC368F￥1.20去看看深圳合兴电子发布了TC74HC151AF TC74ACT257F TC74VHC368F TC74HCT139AF TC74HC76 赞TC74HC151AF74HCT139AF74ACT257F74VHC368F￥10去看看深圳合兴电子发布了全新 TC74HC151AF 74ACT257F 74VHC368F 74HCT139AF 74HC76AF 赞多路复用器解码器SN74HCT257DR￥20去看看深圳燮宏微电子 逻辑器件营业部发布了SN74HCT257DR SOP-16 信号开关/多路复用器/解码器 逻辑 集成芯片贴片SN74HCT273SN74HCT257SN74HCT138￥2.50去看看芯片二极管三极管电容电阻集成电路发布了贴片直插SN74HCT273，SN74HCT257，SN74HCT138，SN74HCT245，4
