可控硅合格证MDA1200A2000VMDA1200A1800V ￥88 0去看看 灿宏电子科技发布了 可控硅模块MDA1200A1800V MDA1200A2000V MDA1500A600V 带合格证 可控硅合格证MDA1200A2000VMDA1200A1800V ￥88 0去看看 灿宏电子科技发布了 可控硅模块MDA1200A1800V MDA1200A2000V MDA1500A600V 带合格证
