B82721K2132U 30规格参数
相关型号
B82721K2132U030 B82721K2152N 1 B82721K2152N001 B82721K2152N1 B82721-K2152-N1 B82721K2162U 30 B82721K2162U030 B82721K2202N 1 B82721K2202N001 B82721K2202N1