- Screw Terminal to 2.1mm Barrel Jack Adapter (Male)
- Allows you to connect with bare wires
- Offers screw terminals on one end
- Has 5.5x2.1mm male barrel jack on other end
The Screw Terminal to 2.1mm Barrel Jack Adapter (Male) allows you to connect a barrel jack connector to bare wires. 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.