Product Description:
No more cutting and soldering!
This adapter 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.
Overall dimensions:
• L: 1.50" (38 mm)
• W: 0.55" (14 mm)
• H: 0.50" (13 mm)