Lemax Power Adaptor 4.5v 550mA UK Plug (White) 1 x Female Output mains power adaptor will feed one electrical Lemax Village Building from a single UK plug source. Single power transformer with a single 'female' power jack supplies mains replacement power to one Lemax building (normally battery operated). Power outlet jack is supplied with female ends which is individually regulated. Lemax Buildings with battery compartment have the option for mains power avoiding the need for batteries, and Lemax have designed this official power source to work with those buildings.
This power adaptor should not be used with Lemax high voltage powered items that have been already supplied with their own power supply.