Adjustable voltage allows you to go from 124 cars to 132 cars with the turn of a dial. No more fading of power when running more than 4 cars. Adjustable amperage allows you to run as many as 6 124 cars at full power something the stock power supply just cant produce. This is a must have for Carrera digital racers who have both 124 and 132 cars or the home track that has numerous digital accessories.
The power supply is for Carrera ANALOG only and comes with the factory 3 prong 2 plugs to directly connect to Carrera analog track. Can be made to work with digital using a fuse and 124 v power supply adapter to digital (sold separately)