2SB-NFR2规格参数
相关型号
2SB-NFR24H 2SB-NFR28H 2SB-NFR48H 2SB-NFR5H 2SB-NFR60H 2SB-NFR6H 2SB-NFW120 2SB-NFW12H 2SB-NFW15H 2SB-NFW2