75GI3220JB00J规格参数
相关型号
75GI3220JB00K 75GI3220JE00J 75GI3220JE00K 75GI3220JH00J 75GI3220JH00K 75GI32704000J 75GI32704000K 75GI32705000J 75GI32705000K 75GI3270CK00J