Digitrax UP6Z LocoNet Universal Panel and 3 Amp Z Scale Voltage ReducerLocoNet Universal Panel and 3 Amp Z Scale Voltage Reducer 6 LocoNet Jacks for use with all scales Reduces track voltage by 4 or 6 volts at 3 amps for safer Z Scale locomotive opreration with Digitrax equipment Specifications Warranty No Worries Warranty (read more)