原装SN74HC640DWR全新正品/IC TRANSCEIVER INVERT 6V

全新原厂SN74HC640DWR正品IC TRANSCEIVER INVERT 6V 2

SN74HC640DWR原装正品「IC TRANSCEIVER INVERT 6V 20SOIC」

逻辑芯片SN74HC640DWR原装正品 提供配单服务

新HD74HC640FPEL CY7C63723-PXC SN74LS374DWR2 R

CD74AC245M96 SN74HC640DWR GD75323DWR

原装贴片SN74HC377DWR

全新原装 SN74HC645DWR SN74HC645DW SN74HC640PWT SN74HC640PWR

现货 SN74HC640DWR 价格优势询价拍

逻辑芯片SN74HC640DWR SN74HC640 sn74hc640dwr SOP-20

SN74HC688DWR/682/652/646/645/640/595/594/574/563/541/540/377

原装芯片 SN74HC640DW/DWR E4丝印HC640 SOIC20 总线收发器触发器

SN74HC640DWR 收发器反相IC TRANSCEIVER 6V 20SOIC芯片集成电

SN74HC640DWR总线收发器SOIC-20

SN74HC640DWR【IC TRANSCVR INVERT 6V 20SOIC】

SN74HC640DWR-威健芯城不是原装不要钱/有接收价就出

SN74HC640DWR 74HC640D TI/SOP-20 全新原装 质量保证

SN74HC640DWR【IC TRANSCEIVER INVERT 6V 20SOIC】

逻辑芯片SN74HC640DWR【IC TRANSCEIVER INVERT 6V 20SOIC】

SN74HC640DWR逻辑芯片《IC TRANSCEIVER INVERT 6V 20SOIC》

SN74HC640ANSR | SN74HC640DWR | SN74HC640N

SN74HC640ANSR | SN74HC640DWR | SN74HC640N

SN74HC640DWR逻辑芯片IC TRANSCEIVER INVERT 6V 20SOIC

正品SN74HC640DWR原装〢IC TRANSCEIVER INVERT 6V 20SOIC

SN74HC623NSR/SN74HC640DW/SN74HC640DWR

SN74HC623NSR/SN74HC640DW/SN74HC640DWR

SN74HC640PWR/SN74HC645DW/SN74HC645DWR

原装正品SN74HC640DWR[IC TRANSCEIVER INVERT 6V 20SOIC]

SN74HC640DWR「IC TRANSCEIVER INVERT 6V 20SOIC」原装正品

原厂原装SN74HC640DWR║IC TRANSCEIVER INVERT 6V

SN74HC640DWR 74HC640D 封装SOP-20 质量保证 贴片 可直拍

SN74HC623NSR/SN74HC640DW/SN74HC640DWR

SN74HC640PWR/SN74HC645DW/SN74HC645DWR

SN74HC640DWR-自家仓库现货，品质保证，需要的请咨询客下单

SN74HC640DWR-国际代理全线售出原装IC库存；拍前先咨询

SN74HC640PWR/SN74HC645DW/SN74HC645DWR

SN74HC640DWR『IC TRANSCVR INVERT 6V 20SOIC』 现货

SN74HC640DWR-IC集成电路 全新原装正品电子元器件