KJB7T21W41BN规格参数
相关型号
KJB7T21W41HA KJB7T21W41HB KJB7T21W41HC KJB7T21W41HD KJB7T21W41HE KJB7T21W41HN KJB7T21W41JA KJB7T21W41JB KJB7T21W41JC KJB7T21W41JD