奇偶原装进口发生器SN74F280BN￥8.20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SN74LS280NSRSN74LS27NSRSN74LS280D￥4.60去看看梦想芯城OK发布了SN74LS27NSR SN74LS280D SN74LS280NSR贴片SN74LS293DR2SN74LS280ML2SN74LS283ML1￥2.90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SN74LS293DR2，SN74LS280ML2，SN74LS283ML1，4贴片SN74LS283DR2GSN74LS280ML1GSN74LS280ML2G￥2.80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SN74LS283DR2G，SN74LS280ML1G，SN74LS280ML2G，4贴片SN74LS290DR2SN74LS280ML1SN74LS283MEL￥2.80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SN74LS290DR2，SN74LS280ML1，SN74LS283MEL，4贴片SN74LS283ML1GSN74LS280MELGSN74LS280ML2G￥2.70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SN74LS283ML1G，SN74LS280MELG，SN74LS280ML2G，4贴片SN74LS280DR2GSN74LS273ML1GSN74LS273MR1G￥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SN74LS280DR2G，SN74LS273ML1G，SN74LS273MR1G，4SN74LS280NSR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 14SOP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 14DIPSN74MDCKREPLS￥13.90去看看一年四季好啦的小店发布了SN74LS266D/SN74LVC2G06MDCKREP/SN74LS280N
