BLL1BSL20039XN规格参数
相关型号
BLL1BSL20039XW BLL1BSL22029XN BLL1BSL22029XW BLL1BSL22039XN BLL1BSL22039XW BLL1BSL24029XN BLL1BSL24029XW BLL1BSL24039XN BLL1BSL24039XW BLL1SSK08039XN