Lionel 6-14186 TMCC Accessory Voltage Controller (AVC). Extend the life of your favorite accessories by fine tuning the voltage they receive from the Cab Remote Controller you can set the voltage that your hooked-in accessories receive from their power source. With remote control voltage settings the AVC helps prolong the life of lamps and motors, a truly necessary accessory for your train layout.
New in the original box. If you have any questions:
or call 1-800-786-1888.