SN74LS156DRSOP16157158￥5.30去看看锦盛隆商贸的小店91发布了SN74LS156DR 157/158/164/174/175/191/193/221/247/253 SOP16正品SN74LS191DR原装SYNC￥8.90去看看荣芯元器件一站式采购发布了SN74LS191DR原装「IC SYNC 4-BIT UP/DN CNTR 16-SOIC」正品正品SN74LS191DR全新SYNC￥8.40去看看承湘电子发布了全新SN74LS191DR正品IC SYNC 4-BIT UP/DN CNTR 16-SOIC191正品SN74￥5.60去看看复芯电子发布了全新正品SN74LS191DE4|SN74LS191DR|SN74LS191N正品193SN74￥4.50去看看复芯电子发布了全新正品SN74LS191NSR|SN74LS193DR|SN74LS193D德州集成电路SN74LS191DR现货￥20去看看诺尔欣电子发布了集成电路逻辑IC SN74LS191DR TI/德州仪 SOP-16 原装现货SN74LS193DRSN74LS191NSN74LS193D原装￥10.90去看看艾欣玛五发布了SN74LS191N 芯片 SN74LS193D 原装 SN74LS193DRSN74LS191DR芯片逻辑COUNTER￥10.80去看看光骏半导体发布了SN74LS191DR逻辑芯片IC BINARY COUNTER 4-BIT 16SOICSN74LS191DRSYNCCNTRSOIC￥10.60去看看欧越半导体a发布了SN74LS191DR【IC SYNC 4-BIT UP/DN CNTR 16-SOIC】SN74LS191DR芯片逻辑COUNTER￥10.60去看看光骏科技E企业店发布了SN74LS191DR逻辑芯片《IC BINARY COUNTER 4-BIT 16SOIC》SN74LS191DRSN74LS175NSN74LS191D原装￥10.50去看看艾欣玛五发布了SN74LS175N 芯片 SN74LS191D 原装 SN74LS191DRSN74LS191DRSN74LS191NSN74LS193D￥10.40去看看国际半导体发布了SN74LS191DR | SN74LS191N | SN74LS193D正品SN74LS191DR原装SYNC￥9.50去看看威岚电子商城发布了原装正品SN74LS191DR[IC SYNC 4-BIT UP/DN CNTR 16-SOIC]原厂SN74LS191DR原装SYNC￥9.30去看看壹方科芯发布了原厂原装SN74LS191DR IC SYNC 4-BIT UP/DN CNTR 1集成电路SN74LS191DR芯片COUNTER￥9.30去看看集管汇企业店发布了SN74LS191DR 集成电路芯片IC BINARY COUNTER 4-BIT 16SOICSN74LS175DRSN74LS175NSN74LS191D￥8.80去看看国际半导体发布了SN74LS175DR | SN74LS175N | SN74LS191D分频器正品SN74LS191DR计数器￥5.50去看看万隆泰电子 原装正品发布了计数器/分频器 SN74LS191DR SOIC-16 TI全新原装正品74LS191PC74LS191DR74LS191B174LS190B1￥10去看看电子元件88888发布了全新74LS191PC 74LS191N# 74LS191DR 74LS191B1 74LS190B1SN74LS166ADRSN74LS191DRSN74LS148NSN74LS14DR￥10去看看正大伟业发布了SN74LS148N SN74LS14DR SN74LS145N SN74LS191DR SN74LS166ADRSN74LS191DRSN74LS192NSN74LS138NSN74LS145N￥20去看看正大伟业发布了SN74LS192N SN74LS138N SN74LS145N SN74LS123N SN74LS191DR编码器SN74LS139ADRSN74LS138DRSOP16￥119去看看polouta数码旗舰店发布了SN74LS138DR 148 156 157 191 SN74LS139ADR SOP16 编码器ICSN74LS191NSRSN74LS191DRSN74LS191N￥3.80去看看梦想芯城OK发布了SN74LS191DR SN74LS191N SN74LS191NSRSN74LS191DR芯片SYNCCNTR￥3.80去看看添添元器件发布了SN74LS191DR 芯片 《 IC SYNC 4-BIT UP/DN CNTR 16-SOIC 》德州仪器二进制SN74LS191DR计数器￥3.70去看看高冈科技电子发布了SN74LS191DR LS191 SOP16 TI 德州仪器 二进制计数器 逻辑芯片SN74LS191DR芯片SYNCCNTR￥3.50去看看欣恒泰电子发布了SN74LS191DR芯片 《 IC SYNC 4-BIT UP/DN CNTR 16-SOIC 》SN74DCUTLVTH￥3.50去看看指尖令电子 电子元器件发布了SN74LVC1G29DCUT/SN74LS191DR/SN74LVTH245ADWR德州分频器正品SN74LS191DR￥30去看看中天光耀科技发布了计数器/分频器 SN74LS191DR SOIC-16 TI/德州 电子元器件原装正品德州分频器正品SN74LS191DR￥30去看看电子元器件配齐及可订货企业店发布了计数器/分频器 SN74LS191DR SOIC-16 TI/德州 电子元器件原装正品德州分频器正品SN74LS191DR￥30去看看德州仪器电子发布了计数器/分频器 SN74LS191DR SOIC-16 TI/德州 电子元器件原装正品SN74LS191DR现货原装全新￥2.20去看看金圣实业企业店发布了【 全新原装现货 】 SN74LS191DR IC SYNC 4-BIT UP/DN CNTR 16-74LS151DR74LS125AD74LS109AN74LS10MRI￥2.90去看看芯片二极管三极管电容电阻集成电路发布了貼插74LS151DR 74LS125AD 74LS109AN 74LS10MRI 74LS191NS 6SN74LS191DR分频器计数器LX￥2.60去看看元霸芯城发布了SN74LS191DR(LX) 计数器/分频器 SN74LS191DR(LX) SOP-1674LS374SJ74LS373NA74LS191NS74LS253DR￥2.30去看看芯片二极管三极管电容电阻集成电路发布了貼插74LS374SJ，74LS373NA，74LS191NS，74LS253DR，74LS533PC，6分频器SN74LS191DR计数器SOP￥2.32去看看科达贤半导体发布了SN74LS191DR(LX) SOP-16 计数器/分频器分频器SN74LS191DR计数器SOP￥2.30去看看科达贤半导体发布了SN74LS191DR(LX) SOP-16 计数器/分频器SN74LV175ADSN74LS191DRSN74LS193DRCD40174BM￥20去看看品设旗舰店发布了SN74LV175AD CD40174BM SN74LS191DR SN74LS193DR CD4010BM德州分频器正品SN74LS191DR￥1.90去看看深圳晶合芯城企业店发布了计数器/分频器 SN74LS191DR SOIC-16 TI/德州 电子元器件原装正品SN74LS191DRSN74LS191芯片逻辑￥1.20去看看优泰诚科技发布了逻辑芯片SN74LS191DR SN74LS191 sn74ls191dr SOP-16前先TPA6203A1GQVRSN74LS191DROPA2333AIDR￥10去看看深圳市恒科源电子发布了拍前先咨询SN74LS191DR OPA2333AIDR TPA6203A1GQVR前先TXS0108EZXYRSN74LS191DR咨询￥10去看看深圳市恒科源电子发布了拍前先咨询TMP100NA/3K TXS0108EZXYR SN74LS191DR分频器SN74LS191DR计数器芯片￥0.90去看看深圳燮宏微电子 逻辑器件营业部发布了SN74LS191DR(LX) SOP-16 计数器/分频器芯片IC分频器SN74LS191DR计数器芯片￥0.90去看看燮宏微电子 只做原装发布了SN74LS191DR(LX) SOP-16 计数器/分频器芯片IC分频器SN74LS191DR计数器芯片￥0.90去看看燮宏微电子 只做原装发布了SN74LS191DR(LX) SOP-16 计数器/分频器芯片ICSN74LS156DRSOP16157158￥0.413去看看深圳市品信达电子发布了SN74LS156DR 157/158/164/174/175/191/193/221/247/253 SOP16分频器SN74LS191DR计数器芯片￥0.80去看看深圳燮宏微电子 逻辑器件营业部发布了SN74LS191DR(LX) SOP-16 计数器/分频器 逻辑 集成芯片IC方便快捷集成电路SN74LS191DR元器件￥0.70去看看鑫富捷电子元器件老店发布了SN74LS191DR 其他IC只做原装方便快捷值得信赖大集成电路IC元器件2323138156157￥200去看看创盒旗舰店发布了10个SN74LS138DR/156/157/174/175/191/221/247/378/393/595/2323SN74LS396NGM34063S8RSN74LS191NSN74LS16DR￥40去看看宇豪正品原装店发布了新SN74LS396N GM34063S8R SN74LS191N SN74LS16DR R74LS191DRMAX6441KAELL6SHR8M2316￥40去看看宇豪正品原装店发布了新74LS191DR MAX6441KA ELL6SHR8M PT2316B-S RSN74LS193NSSN74LS193DRSN74LS193AJSN74LS191NS￥2.40去看看电子元件88888发布了全新SN74LS193NS SN74LS193DR SN74LS193AJ SN74LS191NS SN74LS19开票正品SN74LS191DR现货￥0.90去看看艾睿芯片老店发布了SN74LS191DR威健芯城只做原装正品实单现货元器件配单可开票
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