整流管可控硅合格证MFC400A1200V¥880去看看灿宏电子科技发布了可控硅整流管MFC400A600V MFC400A800V MFC400A1200V带合格证MFC300A600VMFC300A800VMFC400A600VMFC400A800V¥20去看看能良科技发布了MFC40A1200V MFC400A800V MFC400A600V MFC300A800V MFC300A600V10 元券可控硅MFC500A1600V模块混合¥1203.70去看看悦硫优选发布了速发MFC500A1600V可控硅半控混合模块MFC200A250A300A400A500A60010 元券可控硅日本MFC500A1600V模块¥1264.70去看看花子商贸行发布了日本MFC500A1600V可控硅半控混合模块MFC200A250A300A400A500A600整流管可控硅合格证MFC400A2000V¥880去看看灿宏电子科技发布了可控硅整流管MFC400A2000V MFC400A2200V MFC500A600V带合格证