B82116S1221C 51规格参数
相关型号
B82116S1221H 1 B82116S1221L 26 B82116S1221L 27 B82116S1221L026 B82116S1221L127 B82116S3133A001 B82116S4134A001 B8212 B82131 B82131A5151M