This Lemax 74707 Switching Mode Power Adaptor with 3 output jacks is part of the Spooky Town collection. * Converts standard household current (120 volts AC) into 4.5 V DC @ 1000mA. * Intended for use with any Lemax accessory that operates on 4.5 V DC from a Power Adaptor. * Equivalent in voltage to two AA 1.5 V DC batteries. * Can be used in conjunction with Lemax Spooky Town buildings and accessories to add Halloween Spirit(s) to your S or O scale model railroad layout!