CHKGB40TN-10规格参数
相关型号
CHKGB40TN-20 CHKGB40TN-25 CHKGB40TN-25M CHKGB40TN-40 CHKGB40TN-50 CHKGB50-10 CHKGB50-100 CHKGB50-10M CHKGB50-125 CHKGB50-15