FRTR6X4OR规格参数
相关型号
FRTR6X4YL FRTSC12BL FRTSC12LBL FRTSC12LYL FRTSC12OR FRTSC12W4BL FRTSC12W4OR FRTSC12W4YL FRTSC12W6BL FRTSC12W6LBL