28.0047-04522规格参数
相关型号
28.0047-045-22 28.0055-100-21 28.0055-100-22 28.0062-100-21 28.0062-100-22 28.0065-100-21 28.0065-100-22 28.0073-100-21 28.0073-100-22 28.0090-100-21