This listing is for 4 Ablytech Slim CD to 44pin IDE Adapter PA-CD2 

Provides slim ATAPI devices with 2.0mm pitch 44 pin IDE / Power and CD Audio connectors.

Specifications:

Fully compatible with all kinds of slim ATAPI devices, like CD-ROM, DVD-ROM, CD-RW and DVD-RW drives.

One fine-pitch 50-pin connector for slim drive.

One 44-pin 2.0 pitch box header for IDE / Power cable, support device cable-select mode.

One 4-pin 2.54 pitch CD Audio connector.

Mini jumper for setting Master/Slave/CableSelect modes.

With two screws for mounting.

RoHS Compliant

Dispatched with Royal Mail Tracked 48