PTN0.50OR-SP500规格参数
相关型号
PTN0.50PP PTN0.50PP500 PTN0.50RD500 PTN0.50RD-SP500 PTN0.50WH PTN0.50WH100 PTN0.50WH500 PTN0.50YL-SP500 PTN0.63BE100 PTN0.63BK100