One end has screw terminals and the other has a 5.5x2.1mm, center-positive male barrel jack. If you need to connect bare wires to a barrel jack on an Arduino or a development board, this might be the simple solution.
With this Power Jack, you can feed various power sources to your Arduino project, from a 9V battery to 6xAA batteries. A sample use is illustrated. The 9V battery clip is also available.
|Specifications||DC Barrel Jack Adapter (1 unit).|