A PP3 to 2.1mm centre-positive barrel jack DC connector, useful for connecting a 9V battery, or any of our battery cages with clip, to projects such as an Arduino.
Features:
110mm cable length.
2.1mm centre-positive barrel jack.
Contents:
1 x 9V PP3 Battery Clip Lead to 2.1mm DC Connector.
Dimensions:
Cable Length: 110mm.
External Diameter: 5.5mm.
Internal Diameter: 2.1mm.