Soundtraxx - 885024 Model TSU-PNP Digital Sound Decoder

This SoundTraxx TSU-PNP Tsunami2 Digital Sound & Control Decoder 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 . The TSU-PNP includes a connector to easily add a CurrentKeeper 678-810140 to maintain performance over dirty track and switches.