2.1mm Power Plug for Arduino

A standard length, 2.1mm DC power plug suitable for connecting batteries or a power supply to Arduino.

£0.39

20 in stock

Description

A standard length, 2.1mm DC power plug suitable for connecting batteries or a power supply to Arduino.

Please Note: When connecting power to Arduino, the positive supply should be connected to the centre pin of the plug.

Additional information

Weight 0.05 kg