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拍前询价:原装扬天R4900d R4905d R4910d R4920d R4930d R4940d
原装联想扬天R4900d R4905d R4910d R4920d R4930d R4940d主板
貼插A16102D-R，A1-4905-5，A10102S-R，A12103D-R，A2-2525-5，6
