This cable converts DC 5.5mm x 2.1mm female jack to DC 5.5mm x 2.1mm right angle male plug.

Right angle connector has a lower profile and works better if you do not have much room for your project. Since the DC connector is round and can be rotated around it's axis, a right angle connector can provide better strain-relief to the power cable compared to the straight ones.

The overall length of the cable is about 15cm. This is a center-positive cable.