Echowell spare power supply AC/DC 9V 500mA

Spare AC/DC 9V 500mA power supply suitable for Echowell dartboards and other dartboards with 9V 500mA DC power supply.

Polarity is + on the pin and - on the connector circuit.

The older Echowell dartboards had the polarity reversed.

So if you have such an dartboard, the polarity needs to be adjusted. This can be done at the power input socket in the dartboard, or at the power adapter lead.

This should always be done by a technically competent person.

Contents of delivery: 1 piece of power adapter