![SoundTraxx Tsunami2 TSU-PNP EMD-2 Diesel Decoder](http://granitecitytrains.com/cdn/shop/products/stx885024_{width}x.png?v=1616214255)
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
suitable for a wide variety of models from HO to S scale, and includes a connector to easily add
a CurrentKeeper