贴片SN74LV132ASN74LS90NGSN74LS85NG￥2.30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SN74LV132A，SN74LS90NG，SN74LS85NG，SN74LS86MR，4贴片SN74LS￥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片直插SN74LS85ML1/SN74LS76ANG/SN74LS748NG/SN74LS76ADG/4
