B72220S2271K101规格参数
相关型号
B72220S2271K502 B72220S2271K502V87 B72220S2271K551 B72220S2301K101 B72220S2301K504 B72220S2301K509 B72220S2301K552 B72220S231K101 B72220S231K551 B72220S2321K101