Snap Circuits SC-300 Electronics Discovery Kit with Snap Circuits Battery Eliminator Bundle

Projects involve AM radio, burglar alarm and more Educational toy contains over 60 parts Requires 4 "AA" batteries (not included) No More Batteries needed for Snap Circuit Projects Use instead of the Battery Module in your Snap Circuit projects Produces 3 different voltages: 3.0, 5.0, 6.0 volts