GC120-02020规格参数
相关型号
GC120A12-AD1 GC120A12-R7B GC120A24-AD1 GC120A24-R7B GC120A48-AD1 GC120A48-R7B GC120A48-R7BFT GC121-10-19 GC121-14-44 GC121-16-61