Functions same as Motorola digital decoder item 5211, without its casing. Instead of sockets, this extremely economic version is equipped with soldering pads. 8 impulse outputs to switch turnouts and other solenoid accessories.The switches for the setting of 80 possible addresses are accessible from the outside. An external power supply can be connected to reduce load, this ensures the reliable switching of accessories even in case of many trains. Powerful impulse outputs with short-circuit protection, max. current 2 A. Positive switching impulses. Compatible with the Commander, Marklin Digital and Uhlenbrock Intellibox.