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元件 SN74LS219AN 资料 SN74LS21D
SN74LS21D 品牌 SN74LS219AN 采购
SN74LS21D原装正品IC GATE 2CH 4-INP 14SOIC|芯片
SN74LS21D 芯片IC〈IC GATE 2CH 4-INP 14SOIC〉
SN74LS21D 芯片「IC GATE 2CH 4-INP 14SOIC」
【 全新原装现货 】 SN74LS21D IC GATE AND 2CH 4-INP 14SOIC
逻辑芯片SN74LS21D原装正品 提供配单服务
SN74LS21D SN74LS21DR SN74LS21N
SN74LS21D【IC GATE AND 2CH 4-INP 14SOIC】
全新原装 SN74LS21NG4 SN74LS21N SN74LS21DR SN74LS21D
逻辑芯片SN74LS21D SN74LS21 sn74ls21d SOP-14
DS32ELX0124SQE ~ OPA2234UA ~ SN74LS21D 咨询为准
SN74LS21D 原装进口
SN74LS20NSR * SN74LS21D * SN74LS21DR
SN74LS21D/SN74LS21DR/SN74LS21N
逻辑门 SN74LS21D SOIC-14 TI/德州 电子元器件配单原装正品
SN74LS21D SOP14 IC芯片 集成电路
SN74LS21D原装正品全新
SN74LS00DR SN74LS02/04/06/07/14/SN74LS21D/DR 反相器 逻辑芯片
逻辑门 SN74LS21D SN74LS26DR SN74LS27DR
SN74LS21D-艾睿XC国际百万仓库现货出售也有回收原装芯片,拍前请
SN74LS193N SN74LS194AN SN74LS20N SN74LS21D
SN74LS21D原装正品芯片/IC GATE 2CH 4-INP 14SOIC
SN74LS21D[IC GATE 2CH 4-INP 14SOIC]芯片
正品 SN74LS21D 芯片(IC)║IC GATE 2CH 4-INP 14SOIC
SN74LS21D「IC GATE 2CH 4-INP 14SOIC」芯片
SN74LS21DR SN74LS21D 74LS21 LS21 贴片 SOP-14 全新原装进口
SN74LS21D
原装芯片(IC)SN74LS21D/IC GATE 2CH 4-INP 14SOIC
SN74LS20NSR逻辑SN74LS21D
SN74LS21DR SN74LS21D 74LS21D 丝印LS21 SOP14 全新原装