正品SN74LS280N全新PARITY￥7.40去看看承湘电子发布了全新SN74LS280N正品IC PARITY GEN/CHKER 9-BIT 14DIPSN74LS280NSR正品全新PARITY￥6.10去看看承湘电子发布了全新SN74LS280NSR正品IC PARITY GEN/CHKER 9-BIT 14SOPSN74F280BDSN74LS07DSN74LS08DTL2842BD￥30去看看品设旗舰店发布了LP2901D LM339M/NOPB SN74F280BD SN74LS07D SN74LS08D TL2842BDCD74ACT280MCD74HC164MTCD74HC164MTL084BCDR￥30去看看品设旗舰店发布了TL084BCDR CD74ACT280M SN74LS02D CD74HC164M CD74HC164MTSN74HC4066DTCD74HC280MTCD74ACT02MSN74LS27DR￥20去看看品设旗舰店发布了SN74HC4066DT CD74ACT02M CD74HC280MT SN74LS27DR TL074CD贴片SN74LS280MSN74LS273HSN74LS259D￥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SN74LS280M，SN74LS273H，SN74LS259D，SN74LS260N，4开票原厂SN74LS280NSR元器件￥0.90去看看得捷GJ贸易芯片商品馆发布了SN74LS280NSR承诺每一片都源于原厂ic芯片元器件BOM表配单可开票奇偶原装进口发生器SN74F280BN￥8.40去看看tb6254524112的小店21发布了SN74F280BN 74ls280 DIP14原装进口9位奇偶发生器IC芯片配单配套集成块冷门实拍SN74ALS280N￥6.80去看看tb6254524112的小店21发布了冷门集成块SN74ALS280N 74ALS280N 74LS280N原装现货实物实拍集成电路正品SN74LS280NS原装￥40去看看欧越半导体企业店发布了集成电路SN74LS280NS 原装正品 提供BOM配单服务奇偶原装进口发生器SN74F280BN￥8.40去看看矫叔水商贸发布了SN74F280BN 74ls280 DIP14原装进口9位奇偶发生器IC芯片配单配套校验器奇偶原装进口发生器￥80去看看tb6254524114的小店17发布了SN74S280N SN74LS280N DIP14原装进口9位奇偶校验发生器校验器集成块冷门实拍SN74ALS280N￥6.80去看看tb6254524123的小店16发布了冷门集成块SN74ALS280N 74ALS280N 74LS280N原装现货实物实拍
