KJB7T21W41BD规格参数
相关型号
KJB7T21W41BE KJB7T21W41BN KJB7T21W41HA KJB7T21W41HB KJB7T21W41HC KJB7T21W41HD KJB7T21W41HE KJB7T21W41HN KJB7T21W41JA KJB7T21W41JB