SKM400GB128DSKM300GB123DSKM300GB128DBSM400GB128D¥900去看看宏泰格电子发布了BSM400GB128D SKM300GB128D SKM300GB123D SKM400GB128D上机SKM400GA124DSKM200GB102D模块¥800去看看深圳市科信杰电子科技 皇冠店发布了SKM400GA124D BSM400GA128D/120DN2 SKM200GB102D模块 包上机