MULTIVIBRATRSN74LS221DBR现货原装¥2.80去看看金圣实业企业店发布了【 全新原装现货 】 SN74LS221DBR IC MONO MULTIVIBRATR DUAL 1MULTIVIBRATORSN74LS221DBR正品原装¥60去看看陌黎商城发布了SN74LS221DBR原装正品芯片/IC MULTIVIBRATOR 45NS 16SSOPMULTIVIBRATORSN74LS221DBR芯片16SSOP¥60去看看威岚电子商城发布了SN74LS221DBR[IC MULTIVIBRATOR 45NS 16SSOP]芯片MULTIVIBRATORSN74LS221DBR芯片16SSOP¥5.60去看看荣芯元器件一站式采购发布了SN74LS221DBR 芯片「IC MULTIVIBRATOR 45NS 16SSOP」MULTIVIBRATORSN74LS221DBR正品芯片¥5.90去看看壹方科芯发布了正品 SN74LS221DBR 芯片(IC)║IC MULTIVIBRATOR 45NS 1SN74LS221DBR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SN74LS221DBR原装正品 提供配单服务SN74LS221DBR74ALS245ANSRACEFM¥40去看看宇豪正品原装店发布了新74ALS245ANSR ACE93C46FM+T SN74LS221DBR RMULTIVIBRATRSN74LS221DBR16SSOPDUAL¥10.50去看看晟丰三维旗舰店发布了SN74LS221DBR IC MONO MULTIVIBRATR DUAL 16SSOPMULTIVIBRATORSN74LS221DBR16SSOP45NS¥6.30去看看美客数码配件专营店发布了SN74LS221DBR【IC MULTIVIBRATOR 45NS 16SSOP】振荡器NH245BDBR1224¥300去看看创盒旗舰店发布了10个 SN74LS221DBR/LVC8T245/65LV1224BDBR 谐振荡器 新 NH245SN74LS221DBRSN74LS221芯片逻辑¥1.30去看看优泰诚科技发布了逻辑芯片SN74LS221DBR SN74LS221 sn74ls221dbr SSOP-16原装进口贴片SN74LS221DBRSN74LS221¥10去看看电子配件商行发布了全新原装进口 SN74LS221DBR SN74LS221 74LS221 贴片SSOP16221SNLS74¥4.10去看看欣恒泰电子发布了SN74LS221DBR/SN74LS221DR/SN74LS221N贴片SN74LS221DBR原装SN74LS221¥20去看看深圳市源美信达电子 一站式配单发布了LS221 SN74LS221DBR SN74LS221 贴片 SSOP16 全新原装SN74LS221DBRMULTIVIBRATR16SSOPDUAL¥13.10去看看科雨电子发布了SN74LS221DBR【IC MONO MULTIVIBRATR DUAL 16SSOP】多谐振荡器稳态SN74LS221DBR正品¥12.60去看看万隆泰电子 原装正品发布了单稳态多谐振荡器 SN74LS221DBR SSOP-16-208mil TI全新原装正品原装进口贴片SN74LS221DBRSN74LS221¥1.20去看看深圳市品信达电子发布了全新原装进口 SN74LS221DBR SN74LS221 74LS221 贴片SSOP16MULTIVIBRATORSN74LS221DBR16SSOP45NS¥6.20去看看欧越电子企业店发布了SN74LS221DBR【IC MULTIVIBRATOR 45NS 16SSOP】MULTIVIBRATOR原装芯片45NS¥5.70去看看承湘电子发布了原装芯片(IC)SN74LS221DBR/IC MULTIVIBRATOR 45NS 16SSN74LS221DBR元器件热销SN74LS221D¥5.20去看看盛夏芯片发布了元器件 SN74LS221D 热销 SN74LS221DBR代理商SN74LS221DBRSN74LS221DR¥4.70去看看明致电子 电子元器件发布了代理商 SN74LS221DR 代理商 SN74LS221DBR pMULTIVIBRATORSN74LS221DBR正品原装¥5.70去看看屹轩元器件发布了SN74LS221DBR原装正品IC MULTIVIBRATOR 45NS 16SSOPSN74LS221DBRSN74LS221DRSN74LS221N¥4.40去看看梦想芯城OK发布了SN74LS221DBR SN74LS221DR SN74LS221NSN74LS19ADBRSN74LS19ANSRSN74LS20DR2GSN74LS221DBR¥2.30去看看电子元件88888发布了全新SN74LS221DBR SN74LS20DR2G SN74LS19ANSR SN74LS19ADBR221SNLS74¥4.60去看看一年四季好啦的小店发布了SN74LS221DBR/SN74LS221DR/SN74LS221NMULTIVIBRATORSN74LS221DBR现货16SSOP¥6.40去看看晟戎电子商城发布了SN74LS221DBR『IC MULTIVIBRATOR 45NS 16SSOP』 现货多谐振荡器稳态SN74LS221DBRSSOP¥4.80去看看元器件专家电子发布了单稳态多谐振荡器 SN74LS221DBR SSOP-16 TI()SN74LS221DBRSN74LS221D逻辑¥5.10去看看指尖令电子 电子元器件发布了SN74LS221D逻辑SN74LS221DBR多谐振荡器稳态SN74LS221DBRSSOP¥4.70去看看电子元器件专注供货商发布了单稳态多谐振荡器 SN74LS221DBR SSOP-16 TI()SN74LV166ADBRSN74LS221DBRAM26C31CDBRISO1212DBQR¥30去看看品设旗舰店发布了SN74LV166ADBR AM26C31CDBR ISO1212DBQR SN74LS221DBRPCM2704DBR74VHC153MXSN74LS221N107¥2.50去看看芯片二极管三极管电容电阻集成电路发布了SN74LS221N PCM2704DBR BA16B-107G PCM2704DBR 74VHC153MX 9SN74LS221DR2SN74LS221NSRSN74LS2323DRSN74LS240DBR¥20去看看电子元件88888发布了全新SN74LS240DBR SN74LS2323DR SN74LS221NSR SN74LS221DR2SN74LS221NSRSN74LS2323DRSN74LS240DBRSN74LS2323D¥10去看看深圳电子元器件集成电路芯片发布了全新原装 SN74LS240DBR SN74LS2323DR SN74LS2323D SN74LS221NSR