Big Sale! The TSU-21PNEM has been discontinued and replaced with an 8 function version; therefore, our remaining stock is now 30% off! This is the perfect time for you to buy decoders for your models that don't need as many lights. Equip more of your fleet with Tsunami2 at a fraction of the cost! You still get all of the Tsunami2 sounds and features that you love - just two less lighting outputs than the current version. No backorders will be accepted. Only available while supplies last - so buy now. 

The TSU-21PNEM is a 1-amp Digital Sound Decoder with six function outputs designed for easy plug-in operation when mated to a 21-pin NEM connector. You will feel like you are in the cab with the amazing new features that Tsunami2 has to offer including: Reactive Dynamic Digital Exhaust, Functioning locomotive and train brakes, injectors, power reverse, and firebox flicker. We also offer a large selection of selectable sound effects including: exhaust chuffs(10), prime movers (up to 12), bells (12), Whistles (90), airhorns (40+), couplers, dynamos and more!

The TSU-21PNEM can be wired to a CurrentKeeper (P.N. 810140) to maintain performance over dirty track and switches.

Product Specifications