贴片SN74LS05DR2GSN74LS02MR1GSN74LS04ML1G￥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SN74LS05DR2G，SN74LS02MR1G，SN74LS04ML1G，4贴片SN74LS08ML1GSN74LS05ML1GSN74LS08MELG￥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SN74LS08ML1G，SN74LS05ML1G，SN74LS08MELG，4
