Generic Compatible Replacement 12V AC Adapter Charger for Precor C842 C842i C846i & C846 Elliptical Power Cord Version 2 High Quality Replacement Charger Part Over Voltage and Current Protection AC 110V-220V Wide International Travel Voltages Input Note:It is 12V adapter,Make sure the voltage is right before you buy,and you can search 6V adapter for C846 in our store.