SoundTraxx
TSU-GN1000 Tsunami Sound Decoder for Diesel Athearn Genesis Models

GE FDL-16 Diesel Engines
Walthers Part # 678-828056, p. 814 Walthers 2011 HO Scale Reference
HO scale, $99.95, sold out at Walthers

Some dealers have received this item from Walthers in the past. Click here for a listing.