Multi-voltage switchable power supply (Fiveways BN1)

Maplin unregulated multi-output switchable power supply. Good for a quick check to see if something works before finding a permanent power supply for it (probably wouldn't recommend running things on it which are on for hours at a time because it's less efficient than older models). 3 / 4.5 / 6 / 7.5 / 9 / 12 volts.