UMY5-4860规格参数
相关型号
UMY5-4866 UMY5-4872 UMY5-48X45.5 UMY5S-48X37.4 UMYA-10-46-1 UMYA-12-12-1 UMYA-12-12-2 UMYA-12-18-1 UMYA-12-18-2 UMYA-12-24-1