41.31.8.230.0000规格参数
相关型号
41.31.9.005.0010 41.31.9.006.0010 41.31.9.012.0010 41.31.9.024.0010 41.31.9.024.0011 41.31.9.048.0010 41.401 41.410 41.420 41.421