TS-L633R/HPMHF. SILVER BEZEL, /. GENUINE HP ELITEBOOK 8540W DVD REWRITER OPTICAL DRIVE TS-L633 574285-FC1. PART NUMBER: EXTERNAL -. INTERNAL DVD-RW-HP 574285-FC1. TO HAVE AS INTERNAL DVD-RW. YOU THEN HAVE A FULLY PORTABLE DVD.
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