CAT1027YI-28-T3规格参数
相关型号
CAT1027YI30 CAT1027YI-30 CAT1027YI-30-G CAT1027YI-30-GT3 CAT1027YI-30-T3 CAT1027YI-42 CAT1027YI-42-G CAT1027YI-42-GT3 CAT1027YI-42-T3 CAT1027YI45