双列插脚封装集成电路￥350去看看鹏兴泰电子元器件IC发布了SN74LS642J SN74LS642JD 进口双列直插脚DIP陶瓷封装 IC集成电路收发器缓冲器驱动器SN74LS642DW￥67.20去看看万隆泰电子 原装正品发布了缓冲器/驱动器/收发器 SN74LS642DW SOIC-20-300mil TI全新原装正收发器缓冲器驱动器原装￥67.20去看看万隆泰电子 原装正品发布了缓冲器/驱动器/收发器 SN74LS642-1DW SOIC-20-300mil TI全新原装芯片逻辑INVERT20DIP￥104.20去看看光骏半导体发布了SN74LS642-1N逻辑芯片IC TXRX INVERT 5.25V 20DIPSN74LS642N芯片逻辑INVERT￥104.20去看看光骏半导体发布了SN74LS642N逻辑芯片IC TXRX INVERT 5.25V 20DIP芯片逻辑INVERT20DIP￥1020去看看欧越半导体企业店发布了逻辑芯片SN74LS642-1N[IC TXRX INVERT 5.25V 20DIP]SN74LS642N芯片逻辑INVERT￥1020去看看欧越半导体企业店发布了逻辑芯片SN74LS642N[IC TXRX INVERT 5.25V 20DIP]芯片逻辑INVERT20DIP￥100.40去看看光骏科技E企业店发布了SN74LS642-1N逻辑芯片《IC TXRX INVERT 5.25V 20DIP》SN74LS642N芯片逻辑INVERT￥100.40去看看光骏科技E企业店发布了SN74LS642N逻辑芯片《IC TXRX INVERT 5.25V 20DIP》缓冲器驱动器SN74LS642DWSOIC￥97.20去看看专业电子元器件配套11发布了缓冲器/驱动器 SN74LS642DW SOIC-20 TI()SN74LS642NSRTRANSCEIVER芯片逻辑￥93.40去看看光骏半导体发布了SN74LS642NSR逻辑芯片IC TRANSCEIVER INVERT 5.25V 20SO收发器集成电路SN74LS642N芯片￥920去看看集管汇企业店发布了SN74LS642N 收发器反相IC TXRX 5.25V 20DIP芯片集成电路SN74LS642NSRTRANSCEIVER芯片逻辑￥91.50去看看欧越半导体企业店发布了逻辑芯片SN74LS642NSR[IC TRANSCEIVER INVERT 5.25V 20SO]SN74LS642NINVERT20DIPTXRX￥88.40去看看欧越半导体a发布了SN74LS642N【IC TXRX INVERT 5.25V 20DIP】INVERT20DIPTXRX5.25￥88.40去看看欧越半导体a发布了SN74LS642-1N【IC TXRX INVERT 5.25V 20DIP】芯片逻辑INVERT20SOIC￥82.40去看看光骏半导体发布了SN74LS642-1DW逻辑芯片IC TXRX INVERT 5.25V 20SOIC芯片逻辑INVERT20SOIC￥80.70去看看欧越半导体企业店发布了逻辑芯片SN74LS642-1DW[IC TXRX INVERT 5.25V 20SOIC]TRANSCVRINVERT20DIP5.25￥800去看看科雨电子发布了SN74LS642-1N【IC TRANSCVR INVERT 5.25V 20DIP】SN74LS642DW芯片逻辑INVERT￥77.30去看看光骏科技E企业店发布了SN74LS642DW逻辑芯片《IC TXRX INVERT 5.25V 20SOIC》芯片逻辑INVERT20SOIC￥77.30去看看光骏科技E企业店发布了SN74LS642-1DW逻辑芯片《IC TXRX INVERT 5.25V 20SOIC》SN74LS642DWINVERT20SOICTXRX￥76.90去看看欧越半导体a发布了SN74LS642DW【IC TXRX INVERT 5.25V 20SOIC】20SOICINVERTTXRX5.25￥76.90去看看欧越半导体a发布了SN74LS642-1DW【IC TXRX INVERT 5.25V 20SOIC】现货原装TRANSCVR全新￥38.20去看看金圣实业企业店发布了【 全新原装现货 】 SN74LS642-1DW IC TRANSCVR INVERT 5.25V 2SN74LS642NSRTRANSCVRINVERT5.25￥74.90去看看科雨电子发布了SN74LS642NSR【IC TRANSCVR INVERT 5.25V 20SO】SN74LS642DWTRANSCVRINVERT20SOIC￥72.70去看看科雨电子发布了SN74LS642DW【IC TRANSCVR INVERT 5.25V 20SOIC】收发器集成电路芯片20SOIC￥720去看看集管汇企业店发布了SN74LS642-1DW 收发器反相IC TXRX 5.25V 20SOIC芯片集成电路SN74LS642NSR原装全新208￥62.10去看看得创芯城 请联系客服修改运费发布了SN74LS642NSR SO-20-208mil 全新 原装SN74LS642DW芯片TRANSCVRINVERT￥61.40去看看欣恒泰电子发布了SN74LS642DW芯片 《 IC TRANSCVR INVERT 5.25V 20SOIC 》SN74LS377NHD74LS299PDIP20574￥6.90去看看齐清工厂发布了SN74LS377N 574/640/641/642/645/682/688/222 HD74LS299P DIP20SN74LS642DW芯片逻辑INVERT￥57.70去看看光骏半导体发布了SN74LS642DW逻辑芯片IC TXRX INVERT 5.25V 20SOICSN74LS642DW芯片逻辑INVERT￥56.60去看看欧越半导体企业店发布了逻辑芯片SN74LS642DW[IC TXRX INVERT 5.25V 20SOIC]SN74LS377NHD74LS299PDIP20574￥6.50去看看红嘉石优选发布了SN74LS377N 574/640/641/642/645/682/688/222 HD74LS299P DIP20经营进口SN74LS642JD元器件实体￥270去看看世铭电子元器件销售发布了SN74LS642JD 实体店经营进口电子元器件IC。收发器集成电路SN74LS642DW芯片￥50.30去看看集管汇企业店发布了SN74LS642DW 收发器反相IC TXRX 5.25V 20SOIC芯片集成电路SN74LS642NSRTRANSCEIVERINVERT5.25￥48.80去看看欧越半导体a发布了SN74LS642NSR【IC TRANSCEIVER INVERT 5.25V 20SO】芯片TRANSCVRINVERT20DIP￥71.70去看看欣恒泰电子发布了SN74LS642-1N芯片 《 IC TRANSCVR INVERT 5.25V 20DIP 》收发器德州缓冲器驱动器￥45.80去看看深圳晶合芯城企业店发布了缓冲器/驱动器/收发器 SN74LS642NSR SO-20 TI/德州 电子元件配单收发器德州缓冲器驱动器￥45.80去看看TB电子元件原装现货发布了缓冲器/驱动器/收发器 SN74LS642NSR SO-20 TI/德州 电子元件配单芯片TRANSCVRINVERT20SOIC￥65.60去看看欣恒泰电子发布了SN74LS642-1DW芯片 《 IC TRANSCVR INVERT 5.25V 20SOIC 》原装进口总线通用全新￥43.80去看看专业电子元器件配套11发布了通用总线功能 SN74LS642-1N PDIP-20 全新原装进口SN74LS642N芯片TRANSCVRINVERT￥63.60去看看欣恒泰电子发布了SN74LS642N芯片 《 IC TRANSCVR INVERT 5.25V 20DIP 》收发器德州缓冲器驱动器￥39.90去看看TB电子元件原装现货发布了缓冲器/驱动器/收发器 SN74LS642-1DW SOIC-20 TI/德州 原装正品收发器德州缓冲器驱动器￥39.90去看看深圳晶合芯城企业店发布了缓冲器/驱动器/收发器 SN74LS642-1DW SOIC-20 TI/德州 原装正品SN75ALS161NSN74LS642NSN74AS756NUC3638N￥350去看看品设旗舰店发布了SN74LS642-1N SN74LS642N UC3638N SN75ALS161N SN74AS756NSN74LS641DWSN74LS641N642SN￥32.90去看看国际半导体发布了SN74LS641DW | SN74LS641N | SN74LS642-1DWSN74LS642NSR芯片TRANSCVRINVERT￥48.10去看看欣恒泰电子发布了SN74LS642NSR芯片 《 IC TRANSCVR INVERT 5.25V 20SO 》645540642641￥300去看看创盒旗舰店发布了SN74LS244NSR/245/247/251/280/540/541/590/624/640/641/642/645SN74LS641DWSN74LS641N642SN￥300去看看皓芯微四企业店发布了SN74LS641DW | SN74LS641N | SN74LS642-1DWSN74LS642DWSN74LS642N645SN￥27.90去看看国际半导体发布了SN74LS642DW | SN74LS642N | SN74LS645-1DW现货原装芯片保证￥25.30去看看青米谷电子发布了SN74LS642-1N 芯片现货 保证全新进口原装！！！现货SN74LS642N原装芯片￥25.30去看看青米谷电子发布了SN74LS642N 芯片现货 保证全新进口原装！！！SN74ALS563BNSRSN74AS760NSRSN74LS642NSRSN74HC623NSR￥250去看看品设旗舰店发布了SN74AS760NSR SN74ALS563BNSR SN74LS642NSR SN74HC623NSRSN74AS760DWSN74LS642DWUC3638DWTRUCC28501DW￥250去看看品设旗舰店发布了UC3638DWTR UCC28501DW SN74LS642-1DW SN74LS642DW SN74AS760DWSN74BCT2245NSRSN74ALS688NSRSN74LS684NSRALS￥250去看看品设旗舰店发布了SN74BCT2245NSR SN74ALS642A-1NSR SN74ALS688NSR SN74LS684NSRSN74LS642DW现货原装芯片￥230去看看青米谷电子发布了SN74LS642DW 芯片现货 保证全新进口原装！！！现货原装芯片保证￥230去看看青米谷电子发布了SN74LS642-1DW 芯片现货 保证全新进口原装！！！AM3354BZCZD60REF6041IDGKT为准咨询￥18.90去看看文科达微电子发布了REF6041IDGKT ~ AM3354BZCZD60 ~ SN74LS642-1N 咨询为准SN7416952LVTH￥17.90去看看晟戎电子商城发布了SN74LVTH541DW/SN74LS642DW/SN74LVT16952DL集成电路SN74LS642N原装SN74LS642￥8.90去看看新亚洲创凯威电子商场发布了SN74LS642-1N DIP20 SN74LS642 集成电路块 全新原装 SN74LS642N集成电路SN74LS642N原装SN74LS642￥8.90去看看深圳市创凯威电子商行发布了SN74LS642-1N DIP20 SN74LS642 集成电路块 全新原装 SN74LS642N
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