https://tonystrains.com/
We take a look at the basic components required for installing a SoundTraxx Tsunami2 PNP type decoder and TCS KA4 Keep Alive into an HO scale Athearn Genesis EMD F7.
Following are links: https://tonystrains.com/shop/?s=tsuna...
https://tonystrains.com/shop/?s=super...
https://tonystrains.com/product/tcs-1...