CKR22BX471KP-LL规格参数
相关型号
CKR22BX471KR CKR22BX471KR-LL CKR22BX471KS CKR22BX471KS-LL CKR22BX471MR CKR22BX471MS CKR22BX472KM CKR22BX472KP CKR22BX472KP-LL CKR22BX472KR