Dell Aurora R8 R7 XPS 8910 Precision 3630 Optical Drive ODD SATA Cable TX8M7
TX8M7 0TX8M7 CN-0TX8M7 

Specifications:

Brand: Dell

Part Number: TX8M7, 0TX8M7, CN-0TX8M7 

Compatible Model:

Alienware Aurora R5
Alienware Aurora R6
XPS 8920
XPS 8930

Condition: New

Warranty: 30 days