TSU-PNP Digital Sound Decoders

The TSU-PNP is a universal factory board replacement sound decoder suitable for use in many manufacturer’s models such as those made by Atlas, Athearn, and InterMountain Models. It is
suitable for a wide variety of models from HO to S scale, and includes a connector to easily add
a CurrentKeeper (P.N. 810140) to maintain performance over dirty track and switches.

Dimensions:74 x 17 x 5mmMax. Motor Stall Current:2AMax. Function Current:100mA (each output)Function Outputs:6Audio Amplifier:2 Watts, 8-Ohm LoadDCC Track Voltage:7.5V – 22V