缓冲器SN74HC540DWR原装芯片¥1.30去看看深圳市垚鑫电子科技发布了原装全新 SN74HC540DWR 74HC540D SOP-20 IC缓冲器和线路驱动芯片缓冲器八路驱动器SN74HC540DWR¥2.10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 74HC540D SOIC-20 八路缓冲器线路驱动器 SN74HC540DWR贴片SN74HC540DSN74HC245NSN74HCT00N¥2.10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SN74LS123J SN74HCT00N SN74HC245N SN74HC540D 5贴片SN74HC393DSN74HC161DSN74HC540D¥2.30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SN74HC86DR SN74HC540D SN74HC161D SN74HC393D 4贴片SN74HC540NSN74HC540DSN74HC86DR¥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SN74HCT08N SN74HC86DR SN74HC540D SN74HC540N 5贴片SN74HC540DSN74HC109NSN74HC540N¥2.10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SN74HC597N,SN74HC540N,SN74HC109N,SN74HC540D,4贴片驱动器缓冲SN74HC540D¥60去看看polouta数码旗舰店发布了74HC540D SN74HC540D 74HC540 SOP7.2MM 贴片 缓冲/线路驱动器IC宽体原装进口贴片SN74HC540DWR¥2.80去看看深圳市新鑫科电子科技发布了全新原装进口 74HC540D SN74HC540DWR HC540 贴片SOP20 宽体7.2MM宽体原装进口贴片SN74HC540DWR¥2.60去看看深圳市新鑫科电子科技发布了全新原装进口 74HC540D SN74HC540DWR HC540 贴片SOP20 宽体7.2MM直拍贴片驱动器SN74HC540DWR¥30去看看深圳市汇富科泰电子发布了直拍价 74HC540D SN74HC540DWR HC540 驱动器 贴片SSOP-20 原装宽体缓冲器驱动器封装¥1.50去看看远航电子芯片IC发布了SN74HC540DWR 74HC540D 封装SOP-20 宽体 缓冲器和线路驱动器芯片SN74HC540DWR原装74HC540D全新¥50去看看源芯商城发布了SN74HC540DWR HC540 74HC540D TI SOP-20 7.2MM 全新原装SN74HC540DWR原装74HC540D全新¥50去看看鼎源芯发布了SN74HC540DWR HC540 74HC540D TI SOP-20 7.2MM 全新原装SN74HC540DWR原装74HC540D全新¥50去看看德芯电子科技发布了SN74HC540DWR HC540 74HC540D TI SOP-20 7.2MM 全新原装宽体贴片SN74HC540DWR原装¥4.80去看看深圳市宗信昌电子有限公司发布了全新原装 74HC540D SN74HC540DWR HC540 贴片SOP20宽体7.2MM直拍贴片驱动器SN74HC540DWR¥30去看看深圳卓芯电子 专业配单发布了直拍价 74HC540D SN74HC540DWR HC540 驱动器 贴片SSOP-20 原装540保证质量现货HC¥30去看看汕头市光裕电子发布了SN74HC540D,74HC540D,HC540D现货库存,保证质量.宽体贴片SN74HC540DWR原装¥20去看看奇美科技发布了【全新原装】74HC540D SN74HC540DWR 宽体 贴片20脚 逻辑IC芯片宽体SN74HC540DWR正品原装¥2.30去看看良和电子发布了SN74HC540DWR 全新原装正品 SOP20 7.2MM 宽体 HC540D 74HC540SN74HC540DWRSN74HC540DW74HC540D74HC540¥1.50去看看汕头市鹏新电子发布了74HC540D SN74HC540DWR SN74HC540DW 74HC540 SOP20-7.2 HC540SN74HC540DWRSN74HC540DW74HC540D74HC540¥2.10去看看鑫淘淘电子数码企店发布了74HC540D SN74HC540DWR SN74HC540DW 74HC540 SOP20-7.2 HC540宽体贴片SN74HC540DWR原装¥2.70去看看深圳市欣胜电子商城发布了全新原装 74HC540D SN74HC540DWR HC540 贴片SOP20 宽体7.2MM天猫缓冲器驱动器SN74HC540DWR¥1.80去看看ydxk旗舰店发布了天猫| 74HC540D 芯片SN74HC540DWR 缓冲器和线路驱动器 SOP20缓冲器封装SN74HC540DWR原装¥1.70去看看深圳市祥利科技电子发布了SN74HC540DWR 74HC540D HC540封装SOP20【供应缓冲器】全新原装宽体原装进口贴片SN74HC540DWR¥40去看看弘东微电子企业店发布了全新原装进口 74HC540D SN74HC540DWR HC540 贴片SOP20 宽体7.2MM原厂SN74HC540DWR现货原装¥30去看看元器件搭配全球淘发布了74HC540D SN74HC540DWR HC540 SOP20 TI原厂进口全新原装现货宽体原装进口贴片SN74HC540DWR¥3.50去看看深圳市星阳电子有限公司发布了全新原装进口 74HC540D SN74HC540DWR HC540 贴片SOP20 宽体7.2MM缓冲器SN74HC540DWR原装芯片¥1.90去看看深圳市鸿胜达电子科技发布了原装全新 SN74HC540DWR 74HC540D SOP-20 IC缓冲器和线路驱动芯片宽体贴片SN74HC540DWR原装¥10去看看恒泰科技电子发布了全新原装 74HC540D SN74HC540DWR HC540 贴片SOP20 宽体7.2贴片SN74HC374DWRSN74HC54DWRSN74HC540D¥0.50去看看十几年老店华强北电子发布了SN74HC374D SN74HC374DWR SN74HC540D SN74HC54DWR贴片SOP20宽体原装进口贴片SN74HC540DWR¥2.50去看看电子元器件配单RX发布了全新原装进口 74HC540D SN74HC540DWR HC540 贴片SOP20 宽体7.2MM宽体原装进口贴片SN74HC540DWR¥10去看看深圳市科胜维电子发布了全新原装进口 74HC540D SN74HC540DWR HC540 贴片SOP20 宽体7.2MM宽体原装进口贴片SN74HC540DWR¥0.70去看看深圳市品信达电子发布了全新原装进口 74HC540D SN74HC540DWR HC540 贴片SOP20 宽体7.2MM宽体缓冲器SN74HC540DWR芯片¥40去看看深圳市思诚达电子科技有限公司发布了74HC540D SOP-20 7.2MM宽体 SN74HC540DWR 缓冲器和线路驱动芯片宽体贴片SN74HC540DWR原装¥10去看看豪顶真科技发布了全新原装 74HC540D SN74HC540DWR HC540 贴片SOP20 宽体7.2直拍缓冲器驱动器现货¥50去看看北马电子发布了SN74HC540 74HC540D SOIC-20 缓冲器和线路驱动器 现货可直拍HCW直拍保质74HCT541DLX1692IDW¥10去看看深圳合兴电子发布了74HC540D LX1692IDW ADG333ABR 74HCT541D SN1693保质直拍赞贴片SN74HC541DWR74HC373D74HC541D¥0.50去看看烨莹电脑显卡芯片商行发布了74HC373D 74HC374D 74HC540D 74HC541D SN74HC541DWR 贴片SOP20贴片SN74HC541DWR74HC373D74HC541D¥0.50去看看丨纯真丶之恋灬发布了74HC373D 74HC374D 74HC540D 74HC541D SN74HC541DWR 贴片SOP20中体丝印SN74HC540NSR原装¥2.10去看看东莞市金华电子发布了全新进口原装 SN74HC540NSR 丝印HC540 SOP20 5.2MM中体 74HC540D