缓冲器反向SN74HCT540DWR正品¥2.40去看看单片机IC芯片二三极管电阻容感晶振整流桥发布了原装正品 74HCT540D SOIC-20 三态8位缓冲器反向 SN74HCT540DWR电子SN74HCT540DWRSN74HCT540N¥5.10去看看明致电子 电子元器件发布了SN74HCT540N 电子 SN74HCT540DWR 电子 pSN74HCT540DWR芯片20SOICBUFFER¥5.10去看看荣芯元器件一站式采购发布了SN74HCT540DWR 芯片「IC BUFFER INVERT 5.5V 20SOIC」SN74HCT540DWR正品原装芯片¥6.20去看看欧越半导体企业店发布了逻辑芯片SN74HCT540DWR原装正品 提供配单服务SN74HCT540DWRSTB160NF3LLT45606APL¥40去看看宇豪正品原装店发布了新STB160NF3LLT4 APL5606KI-TRL SN74HCT540DWRSN74HCT4046AMSN74HCT540DWRSN74HCT541APWSN74HCT541DBR¥2.10去看看电子元件88888发布了全新SN74HCT541DBR SN74HCT541APW SN74HCT540DWR SN74HCT4046AM贴片SN74HCT574ADBSN74LS109AMELSN74HCT540DWR¥2.40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SN74LS109AMEL SN74HCT540DWR SN74HCT574ADB 4SN74LVC573ADWRSN74HCT541DWRSN74HCT540DWRSN74HCT240DWR¥10去看看品设旗舰店发布了SN74HCT240DWR SN74HCT540DWR SN74HCT541DWR SN74LVC573ADWRSN74HCT540DWR20SOICINVERTBUFFER¥5.80去看看美客数码配件专营店发布了SN74HCT540DWR【IC BUFFER INVERT 5.5V 20SOIC】SN74HCT540DWRSN74HCT540DWSN74HCT540芯片¥3.50去看看深圳市铭源盛科技发布了全新 SN74HCT540DWR SN74HCT540DW SN74HCT540 HCT540 SOP20 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