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收发器德州缓冲器驱动器￥2.70去看看德州仪器电子发布了缓冲器/驱动器/收发器 SN74LS640DBR SSOP-20 TI/德州 电子元器件629SN74LS￥12.20去看看明致电子 电子元器件发布了SN74LS640-1DW/SN74LS629NS/SN74LS629NSR640SN74LS￥7.80去看看明致电子 电子元器件发布了SN74LS640-1N/SN74LS640DBR/SN74LS640-1NSR640SN74LS￥8.30去看看明致电子 电子元器件发布了SN74LS640DWR/SN74LS640DW/SN74LS640NSN74LS377NHD74LS299PDIP20574￥1.519去看看深圳市垚鑫电子科技发布了SN74LS377N 574/640/641/642/645/682/688/222 HD74LS299P DIP20SN74LS640NSR现货原装TRANSCVR￥4.90去看看金圣实业企业店发布了【 全新原装现货 】 SN74LS640NSR IC TRANSCVR INVERT 5.25V 20SN74AIPWREP594￥5.40去看看一年四季好啦的小店发布了SN74LV594ADE4/SN74LVC125AIPWREP/SN74LS640NSRSN74DCKTLVC￥4.60去看看指尖令电子 电子元器件发布了SN74LVC1G07DCKT/SN74LS640DWR/SN74LV165ADE4SN74162245ADBRG￥5.20去看看一年四季好啦的小店发布了SN74LVT162245DL/SN74LS640-1DW/SN74LVC821ADBRG4SN7416245LVCH￥6.70去看看指尖令电子 电子元器件发布了SN74LS640DW/SN74LVT16245BDL/SN74LVCH244APWTSN74AIPWREP640￥5.90去看看指尖令电子 电子元器件发布了SN74LS640NSR/SN74LV594ADE4/SN74LVC125AIPWREPSN74LS629NSRSN74LS629NS640SN￥11.30去看看梦想芯城OK发布了SN74LS629NS SN74LS629NSR SN74LS640-1DWSN7416244DCTTG￥11.20去看看一年四季好啦的小店发布了SN74LVT16244BDL/SN74LVC2T45DCTTG4/SN74LS640-1NSRSN74LS640DWRSN74LS640DWSN74LS640N￥7.30去看看梦想芯城OK发布了SN74LS640DW SN74LS640DWR SN74LS640NSN74LS640NSR641SN74￥8.20去看看梦想芯城OK发布了SN74LS640NSR SN74LS641-1DW SN74LS641-1NSN74LS175￥2.80去看看指尖令电子 电子元器件发布了SN74LV175APW/SN74LS640-1N/SN74LS02NSRLVCSN74ADBQRE￥2.40去看看一年四季好啦的小店发布了SN74LVC2244ADBQRE4/SN74LVC08ADBRE4/SN74LS640NLVCSN74ADBQRE￥2.20去看看指尖令电子 电子元器件发布了SN74LVC2244ADBQRE4/SN74LS640N/SN74LVC08ADBRE4现货供应SN74LS640NSR原装全新￥30去看看深圳市宏东业电子商行发布了SN74LS640NSR SOP20 TI 全新原装 现货供应SN74LS640DBR640SN74￥7.50去看看梦想芯城OK发布了SN74LS640-1N SN74LS640-1NSR SN74LS640DBR收发器缓冲接收芯片￥21.70去看看燮宏微电子 放大器比较器营业部发布了SN74LS640-1N PDIP-20 缓冲/驱动/接收/收发器 逻辑 集成芯片IC收发器缓冲器接收器驱动器￥21.10去看看燮宏微电子 放大器比较器营业部发布了SN74LS640-1N PDIP-20 缓冲器/驱动器/接收器/收发器 逻辑 集成芯收发器缓冲SN74LS640N接收￥19.30去看看燮宏微电子 放大器比较器营业部发布了SN74LS640N PDIP-20 缓冲/驱动/接收/收发器 逻辑 集成芯片IC收发器缓冲接收芯片￥21.70去看看燮宏微电子 放大器比较器营业部发布了SN74LS640-1N PDIP-20 缓冲/驱动/接收/收发器 逻辑 集成芯片IC收发器缓冲SN74LS640N接收￥19.30去看看燮宏微电子 放大器比较器营业部发布了SN74LS640N PDIP-20 缓冲/驱动/接收/收发器 逻辑 集成芯片IC收发器缓冲器接收器驱动器￥18.70去看看燮宏微电子 放大器比较器营业部发布了SN74LS640N PDIP-20 缓冲器/驱动器/接收器/收发器 逻辑 集成芯片SN74LS640DWR芯片TRANSCVRINVERT￥1.10去看看添添元器件发布了SN74LS640DWR 芯片 《 IC TRANSCVR INVERT 5.25V 20SOIC 》芯片INVERT20DIPTXRX￥22.40去看看添添元器件发布了SN74LS640-1N 芯片 《 IC TXRX INVERT 5.25V 20DIP 》SN74LS640NSR芯片TRANSCVRINVERT￥10去看看添添元器件发布了SN74LS640NSR 芯片 《 IC TRANSCVR INVERT 5.25V 20SO 》SN74LS640DBR芯片TRANSCVRINVERT￥12.90去看看添添元器件发布了SN74LS640DBR 芯片 《 IC TRANSCVR INVERT 5.25V 20SSOP 》正品SN74LS640DW原装INVERT￥20.70去看看威岚电子商城发布了原装正品SN74LS640DW[IC TXRX INVERT 5.25V 20SOIC]正品原装INVERT20DIP￥19.90去看看威岚电子商城发布了原装正品SN74LS640-1N[IC TXRX INVERT 5.25V 20DIP]SN74LS640NSR正品TRANSCEIVER原装￥11.10去看看威岚电子商城发布了原装正品SN74LS640NSR[IC TRANSCEIVER INVERT 5.25V 20SO]正品TRANSCEIVER原装INVERT￥11.10去看看威岚电子商城发布了原装正品SN74LS640-1NSR[IC TRANSCEIVER INVERT 5.25VSN74LS640DWR正品原装INVERT￥9.60去看看威岚电子商城发布了原装正品SN74LS640DWR[IC TXRX INVERT 5.25V 20SOIC]640正品SN74￥8.30去看看复芯电子发布了全新正品SN74LS640DWR|SN74LS640DBR|SN74LS640DW正品640SN74￥9.60去看看复芯电子发布了全新正品SN74LS640NSR|SN74LS640N|SN74LS641-1DW640正品SN74￥9.60去看看复芯电子发布了全新正品SN74LS640-1NSR|SN74LS640-1DW|SN74LS640-1NSN74LS640DWR正品原装INVERT￥90去看看荣芯元器件一站式采购发布了SN74LS640DWR原装「IC TXRX INVERT 5.25V 20SOIC」正品正品原装INVERT20DIP￥18.60去看看荣芯元器件一站式采购发布了SN74LS640-1N原装「IC TXRX INVERT 5.25V 20DIP」正品TRANSCEIVER原装INVERT5.25￥10.40去看看荣芯元器件一站式采购发布了SN74LS640-1NSR原装「IC TRANSCEIVER INVERT 5.25V 2SN74LS640NSR正品TRANSCEIVER原装￥10.40去看看荣芯元器件一站式采购发布了SN74LS640NSR原装「IC TRANSCEIVER INVERT 5.25V 20SO」正品正品SN74LS640DW原装INVERT￥19.40去看看荣芯元器件一站式采购发布了SN74LS640DW原装「IC TXRX INVERT 5.25V 20SOIC」正品原厂SN74LS640NSRTRANSCEIVER原装￥110去看看壹方科芯发布了原厂原装SN74LS640NSR IC TRANSCEIVER INVERT 5.2原厂SN74LS640DW原装INVERT￥20.40去看看壹方科芯发布了原厂原装SN74LS640DW IC TXRX INVERT 5.25V 20SOI原厂原装INVERTTXRX￥17.60去看看壹方科芯发布了原厂原装SN74LS640-1DW IC TXRX INVERT 5.25V 20S原厂原装INVERTTXRX￥19.60去看看壹方科芯发布了原厂原装SN74LS640-1N IC TXRX INVERT 5.25V 20DI原厂TRANSCEIVER原装INVERT￥110去看看壹方科芯发布了原厂原装SN74LS640-1NSR IC TRANSCEIVER INVERT 5原厂SN74LS640DWR原装INVERT￥9.50去看看壹方科芯发布了原厂原装SN74LS640DWR IC TXRX INVERT 5.25V 20SOSN74LS640DBR现货原装TRANSCVR￥7.60去看看金圣实业企业店发布了【 全新原装现货 】 SN74LS640DBR IC TRANSCVR INVERT 5.25V 20现货原装TRANSCVR全新￥7.80去看看金圣实业企业店发布了【 全新原装现货 】 SN74LS640-1DW IC TRANSCVR INVERT 5.25V 274LS682DWR274LS688DWR274LS640F74LS682￥10去看看电子元件88888发布了全新74LS73AP/AN 74LS688DWR2 74LS682DWR2 74LS682(SN) 74LS640FSN75ABT640DBR8437684AF￥40去看看宇豪正品原装店发布了新S8437AF-ZA-T1 SN74LS684N/Ti SN75ABT640DBR R贴片SN74LVC32ASN74LS90NSSN74LS640N￥2.60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SN74LVC32A SN74LS90NS SN74LS640N SN74LS86AJ 5贴片SN75146DG4SN74S74NSRSN74LS640N￥2.70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SN75146DG4 SN74S74NSR SN74LS640N SN74S113AN 5SN74ABT640NSRSN74LS640NSRSN74LS645NSR645￥60去看看品设旗舰店发布了SN74LS640NSR SN74ABT640NSR SN74LS645-1NSR SN74LS645NSRMSP430G2253IN20MSP430G2313IN20SN74ALS521N640￥60去看看品设旗舰店发布了MSP430G2253IN20 MSP430G2313IN20 SN74ALS521N SN74LS640-1NSN74ALS521DWSN74LS640DWAMDWREPMDWREP￥60去看看品设旗舰店发布了SN74AHC245MDWREP SN74LV244AMDWREP SN74ALS521DW SN74LS640DWSN74ABT244ANSRSN74HC640ANSRSN74LS540NSRALS￥50去看看品设旗舰店发布了SN74LS540NSR SN74HC640ANSR SN74ABT244ANSR SN74ALS541-1NSR
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