DCC Decoders

The ALD4 is a N-scale drop-in decoder for Atlas locomotives. Examples include the following: Atlas: SD50 SD60 See the installation pages for a full list of compatible engines! Back EMF Load Compensation: Provides superior slow speed...

The K0D8 is a N-scale drop-in decoder for Kato locomotives. Examples include the following: Kato: ALCO PA-1 E5A E6A E8A E9A See the Installation Pages for a full list of compatible engines! Note: The K0D8 line of decoders are available...

The K0D8 is a N-scale drop-in decoder for Kato locomotives. Examples include the following: Kato: E7A See the Installation Pages for a full list of compatible engines! Note: The K0D8 line of decoders are available with different...

 Board Replacement Decoder for Walthers Proto GP20 and similar locos 

The K3D3 is a N-scale drop-in decoder designed specifically to fit the Kato N-Scale NW2 locomotive. Note: This decoder is very fragile due to its thickness and physical design. Special caution should be taken when installing to ensure the PCB is...

 Features: DN143K2 makes installation possible though it is somewhat challenging because of the model itself. If you use reasonable care, you will be able to handle this installation. RDC Special Lighting: 3 light boards included with decoder,...

Mobile Decoder Fits Next18 socket locomotives Plug-in Next18 connector Motor drive at connector capacity 6 FX3 Functions

Fits several Atlas N locomotives Mobile Decoder with SoundFX 8 Ohm 9x18x4 mm oval speaker 1.0 Amp/2 Amps Peak 4 FX3 Functions, 200ma output

With the LokSound 5 Nano DCC, ESU has succeeded in developing an even smaller LokSound decoder! Thus, it should really be used in all vehicles of nominal sizes N and TT.   The LokSound 5 Nano DCC with E24 interface has a size of 19.6mm x 8.5mm...

Series 6 Features 2 FX3 Functions .418” x .621” x .107”10.63mm x 15.79mm x 2.72mm Fits MicroTrains Line SW1500 units

Fits E24 plug N locomotives and compatible units Plug-in E24 socket Motor drive at connector capacity 13 FX7 Functions, 200mA capacity 8 CV Selectable Steam & Diesel Sound Schemes Included

The LokSound 5 micro DCC Direct Kato Japan has been specially developed for installation in Kato-branded track N vehicles: in many European and Japanese locomotives of this manufacturer, the ser decoder can be installed directly below the engine instead...

The LokSound 5 micro DCC Direct Kato USA SC44 was specially developed for installation in some Kato USA N gauge vehicles: It fits in all Kato N scale locomotives Siemens SC44 “Charger” or MP36 instead of the standard analog board. Finally,...

The LokPilot 5 micro is the smallest digital decoder from ESU to date. Thanks to the use of subminiature components, 8-layer printed circuit boards and the latest manufacturing technology, it is so small with only 8.0mm x 7.0mm and a thickness of...

The LokPilot 5 micro DCC Direct Kato USA Widebody is the “twin” of the LokSound 5 micro DCC Direct Kato USA Widebody. With its dimensions of 47.5mm x 14.0mm x 4.5mm it  has been specially developed for installation in wide body N...

 Fits Many DCC-Ready N and HO Scale Locomotives Size: 1.158” x .386” x .115” 29.43mm x 9.81mm x 2.98mm N Scale 1.0 Amp/1.5 Amps Peak FX3 Function outputs for prototypical lighting effects and on/off control: Constant Brightness Lighting...

The LokPilot 5 micro is the smallest digital decoder from ESU to date. Thanks to the use of subminiature components, 8-layer printed circuit boards and the latest manufacturing technology, it is so small with only 8.0mm x 7.0mm and a thickness of...

The K5D7 is a N-scale drop-in decoder specifically designed to fit the Kato F40PH locomotive. This decoder includes onboard LED’s for the forward, reverse, and red marker lights. The red marker lights will operate automatically in the reverse...

The LokSound 5 micro DCC Direct Kato USA SD90 was specially developed for installation in some Kato USA N gauge vehicles: It fits in all Kato N gauge locomotives of the SD90, SD90/43MAC or SD80MAC models instead of the standard analog board. Finally,...

A true pioneer in the model train industry, SoundTraxx has been creating innovative products for the discriminating model railroader since 1990. We proudly design and manufacture our industry-best products right here in the USA, and our friendly customer...