Please consider that this is SATA connector.
If you buy it by mistake you will pay postage cost both ways.
Item has been tested before listing as it is working good.
This auction is for :
SONY NEC OPTIARC AD-7640S DVD±RW Dual Layer 8X Slot Load
Compatibility
Alienware Laptop M17x
Studio Laptop 1435
Studio Laptop 1535
Studio Laptop 1536
Studio Laptop 1537
Studio Laptop 1555
Studio Laptop 1735
Studio Laptop 1737
Studio Desktop 1909
Studio Hybrid Desktop 140G
Studio XPS Laptop 1640
LOCATION AD-7640S