74LS芯片逻辑￥1.491去看看电子爱好者之家元器件 电子元器件套件元件发布了74LS02/74LS10/74LS175/74LS21/74LS27/74LS221/74LS244逻辑芯片MULTIVIBRATORSN74LS221DBR正品原装￥5.20去看看陌黎商城发布了全新原装SN74LS221DBR正品/IC MULTIVIBRATOR 45NS 16SSOP原厂MULTIVIBRATOR正品SN74LS221D￥120去看看复芯电子发布了原厂正品SN74LS221D全新IC MULTIVIBRATOR 45NS 16SOIC0.3 元券芯片集成SN74LS595N￥2.3100+去看看zave旗舰店发布了SN74LS 194 221 247 248 279 283 390 595N芯片集成IC 直插DIP-160.3 元券芯片集成SN74LS595N￥2.911去看看touglesy旗舰店发布了SN74LS 194 221 247 248 279 283 390 595N芯片集成IC 直插DIP-16芯片集成SN74LS595N￥6.21去看看傅增岳商贸发布了SN74LS 194 221 247 248 279 283 390 595N芯片集成IC DIP-16直插芯片集成SN74LS595N￥100去看看领航居家日用发布了SN74LS 194 221 247 248 279 283 390 595N直插芯片集成IC DIP-16芯片集成SN74LS595N￥2.710去看看欣薇旗舰店发布了SN74LS 194 221 247 248 279 283 390 595N芯片集成IC DIP-16直插74LS芯片逻辑￥0.211去看看深圳利凯盛电子企业店发布了74LS02/74LS10/74LS175/74LS21/74LS27/74LS221/74LS244逻辑芯片1 元券SN74LS221DRG4SN74LS221DR现货SN74LS221D￥40去看看RUITAI原装芯城发布了SN74LS221DR SN74LS221D LS221 SN74LS221DRG4全新现货集成芯片1 元券触发器SN74LS221N原装SN74LS221￥40去看看深圳市飞力古科技 原装 配单 电子元器件发布了飞力古 全新原装 SN74LS221N SN74LS221 DIP16 直插 触发器 芯片1 元券多谐振荡器稳态SN74LS221NSN74LS221￥5.50去看看助乐芯科技 芯片配单 全新原装正品发布了助乐芯 全新 SN74LS221N SN74LS221 DIP16 直插 单稳态多谐振荡器赛格正品现货SN74LS221N￥2.84去看看原器件总汇发布了SN74LS221N TI 74LS221〖原装正品〗赛格市场G332室实体店 现货HD74LS240P原装HD74LS245HD74LS247￥111去看看深圳合兴电子发布了HD74LS240P 74LS244 HD74LS245 HD74LS247 74LS221 74LS220 原装1 元券现货SN74LS221N芯片集成￥6.50去看看RUITAI原装芯城发布了SN74LS221N PDIP16全新现货集成芯片1 元券直拍SN74LS221N原装芯片￥6.50去看看RUITAI原装芯城发布了SN74LS221N PDIP16全新原装芯片直拍1 元券原装进口SN74LS221N集成全新￥6.50去看看RUITAI原装芯城发布了SN74LS221N PDIP16全新原装进口集成0.7 元券SN74LS221DRSN74LS221DSN74LS221进口￥4.80去看看深圳荣科杰微电子发布了SN74LS221DR SN74LS221D SN74LS221 LS211 SOP16 全新进口1.1 元券新进SN74LS221DRSN74LS221DSN74LS221￥8.40去看看深圳市丰芯电子科技发布了SN74LS221DR SN74LS221D SN74LS221 LS211 SOP16 集成芯片 全新进1.2 元券SN74LS221DRSN74LS221DSN74LS221进口￥8.80去看看深圳市菲普芯业科技企业店发布了SN74LS221DR SN74LS221D SN74LS221 LS211 SOP16 全新进口 只做原0.4 元券SN74LS221NSN74LS221PSN74LS221进口￥2.70去看看深圳荣科杰微电子发布了SN74LS221 SN74LS221N DIP-16脚直插 SN74LS221P 全新进口0.3 元券74LS芯片逻辑￥1.90去看看帝春临孟凯时专卖店发布了74LS02/74LS10/74LS175/74LS21/74LS27/74LS221/74LS244逻辑芯片2.8 元券74LS芯片逻辑￥53.20去看看小栗优选发布了74LS02/74LS10/74LS175/74LS21/74LS27/74LS221/74LS244逻辑芯片现货SN74LS221N原装MULTIVIB￥6.70去看看金圣实业企业店发布了【 全新原装现货 】 SN74LS221N IC DUAL MONO MULTIVIB 16-DIPSN74LS221NG4现货原装MULTIVIB￥3.80去看看金圣实业企业店发布了【 全新原装现货 】 SN74LS221NG4 IC DUAL MONO MULTIVIB 16-DISN74LS221NSRMULTIVIBRATR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 】 SN74LS221NSR IC DUAL MONO MULTIVIBRATR 1SN74LS221DRE4MULTIVIBRATR现货原装￥2.60去看看金圣实业企业店发布了【 全新原装现货 】 SN74LS221DRE4 IC DUAL MONO MULTIVIBRATR现货SN74LS221D原装MULTIVIB￥7.30去看看金圣实业企业店发布了【 全新原装现货 】 SN74LS221D IC DUAL MONO MULTIVIB 16-SOICMULTIVIBRATRSN74LS221DR现货原装￥2.60去看看金圣实业企业店发布了【 全新原装现货 】 SN74LS221DR IC DUAL MONO MULTIVIBRATR 16MULTIVIBRATRSN74LS221DBR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 1集成电路正品SN74LS221NS原装￥50去看看欧越半导体企业店发布了集成电路SN74LS221NS 原装正品 提供BOM配单服务MULTIVIBRATRSN74LS221NSDUALMONO￥50去看看欧越半导体发布了SN74LS221NS 【IC DUAL MONO MULTIVIBRATR 16SO】科达日立上海HD74LS221P￥12.20去看看登雅柏商贸发布了【上海科达电子】HD74LS221P 日立Hitachi 直插DIP16全新原装芯片科达摩托罗拉SN74LS221N原装￥12.20去看看登雅柏商贸发布了【科达】SN74LS221N 摩托罗拉 直插 DIP16 全新原装 芯片 74LS221稳态SN74LS221DR芯片SOIC￥4.30去看看燮宏微电子 只做原装发布了SN74LS221DR SOIC-16 单稳态芯片IC稳态SN74LS221DR芯片SOIC￥4.30去看看燮宏微电子 只做原装发布了SN74LS221DR SOIC-16 单稳态芯片IC稳态SN74LS221DR芯片SOIC￥4.30去看看深圳燮宏微电子 逻辑器件营业部发布了SN74LS221DR SOIC-16 单稳态芯片IC震荡器正品现货SN74LS221￥10去看看泽信电子元件发布了SN74LS221 逻辑IC 多频震荡器 正品价优 全新现货稳态SN74LS221DR芯片SOIC￥4.30去看看深圳燮宏微电子 逻辑器件营业部发布了SN74LS221DR SOIC-16 单稳态芯片IC稳态SN74LS221DR芯片SOIC￥4.30去看看深圳燮宏微电子 逻辑器件营业部发布了SN74LS221DR SOIC-16 单稳态芯片IC多谐振荡器稳态正品SN74LS221N￥2.30去看看深圳市芯动电子商行发布了[原装正品] SN74LS221N SN74LS221 74LS221 单稳态多谐振荡器BT475KPJ80BAT64L6327SN74LS221DSL606￥0.30去看看吉祥电子128发布了BT475KPJ80 BAT64L6327 BD9218FM-E2 SL606 SN74LS221DMULTIVIBRATOR正品SN74LS221DR原装￥9.40去看看陌黎商城发布了全新原装SN74LS221DR正品/IC MULTIVIBRATOR 45NS 16SOICMULTIVIBRATOR正品SN74LS221D原装￥11.30去看看陌黎商城发布了全新原装SN74LS221D正品/IC MULTIVIBRATOR 45NS 16SOICMULTIVIBRATORSN74LS221NSR正品原装￥5.20去看看陌黎商城发布了全新原装SN74LS221NSR正品/IC MULTIVIBRATOR 45NS 16SOMULTIVIBRATOR正品SN74LS221N原装￥10.80去看看陌黎商城发布了全新原装SN74LS221N正品/IC MULTIVIBRATOR 45NS 16DIP原厂MULTIVIBRATORSN74LS221D原装￥12.90去看看壹方科芯发布了原厂原装SN74LS221D IC MULTIVIBRATOR 45NS 16SOI原厂MULTIVIBRATORSN74LS221NSR原装￥5.90去看看壹方科芯发布了原厂原装SN74LS221NSR IC MULTIVIBRATOR 45NS 16S原厂MULTIVIBRATORSN74LS221N原装￥12.40去看看壹方科芯发布了原厂原装SN74LS221N IC MULTIVIBRATOR 45NS 16DIP原厂MULTIVIBRATORSN74LS221DR原装￥10.80去看看壹方科芯发布了原厂原装SN74LS221DR IC MULTIVIBRATOR 45NS 16SO原厂MULTIVIBRATORSN74LS221DBR原装￥5.90去看看壹方科芯发布了原厂原装SN74LS221DBR IC MULTIVIBRATOR 45NS 16S74LS22P74LS22N74LS22D74LS221￥1.10去看看电子元件88888发布了全新74LS22P 74LS22N 74LS22D 74LS221 74LS21P74LS222N74LS221P74LS221N74LS221D￥10去看看电子元件88888发布了全新74LS222N 74LS221P 74LS221N 74LS221D 74LS21PC74LS240B174LS2323P74LS224AN74LS221SJ￥1.30去看看电子元件88888发布了全新74LS240B1 74LS2323P 74LS224AN 74LS221SJ 74LS221MX74LS221FP74LS221DR74LS219AN74LS20SCX￥1.40去看看电子元件88888发布了全新74LS221FP 74LS221DR 74LS219AN 74LS20SCX 74LS20P-E74LS240DBR74LS221NSR74LS221DR274LS20RPEL￥1.40去看看电子元件88888发布了全新74LS240DBR 74LS221NSR 74LS221DR2 74LS20RPEL 74LS20FP-E74LS221TI033174LS273M013TR74LS244AN全新￥1.30去看看电子元件88888发布了全新74LS279FPEL-E 74LS273M013TR 74LS244AN(DM) 74LS221TI0331SN74LS221DRG4SN74LS241DWG4SN74LS19ADRG4SN74LS192JE11￥2.30去看看电子元件88888发布了全新SN74LS241DWG4 SN74LS221DRG4 SN74LS19ADRG4 SN74LS192JE11MC7812780574￥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插MC7812BTG/MC7805CTG/MC74HC597/MC74LS221/MC78M08CG/4SN74LS2323DRSN74LS240DBRSN74LS221NSRSN74LS221DR2￥20去看看电子元件88888发布了全新SN74LS240DBR SN74LS2323DR SN74LS221NSR SN74LS221DR2
![[原装正品] SN74LS221N SN74LS221 74LS221 单稳态多谐振荡器](https://img.alicdn.com/bao/uploaded/i2/2444629885/TB2UDR3gm3PL1JjSZFtXXclRVXa_!!2444629885.jpg_280x380xz.jpg)
