DCC Decoders

Designed for use with the N scale GS-4 locomotive

HO-scale, 4-function decoder that measures 25 x 16 x 6mm with a 9-pin JST to 8-pin NMRA wiring harness that can be used in many DCC-ready models that have an NMRA 8-pin socket. This decoder will operate in both DC and DCC. Dimensions: 25 x 16 x 6mmMax...

The CN is a N-scale drop-in decoder for older Atlas, Kato, and Intermountain locomotives. Examples include the following: Atlas: GP7/GP9 Old Style GP30/GP35 Old Style SD35/SD50/SD60/SD60M B30-7/B40-8 GP38 GP40 DCC-Ready SD9...

With the abundance of lighting functions and wanting to see and check them before I placed the shell on the frame, I decided I needed a way to see what was happening!  I went to work and prototyped a small connector board with LEDs so I could...

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...

The T4X is a multi-purpose HO-scale decoder. This decoder may be hard-wired or plugged directly into any locomotive with a 9-pin JST plug. The T4X may be used in locomotives which have ditch lights in addition to forward and reverse headlights. Note: As...

Fits many 21MT equipped HO locomotives Digitrax 21-pin MT socket 1.0 Amp/2 Amps Peak 2 FX7 Functions, 300ma Output

Fits many HO locomotives Digitrax 9-Pin Harness Socket 1.0 Amp/2 Amps Peak 8 FX7 Functions, 300ma Output

Features: Board replacement decoder for Atlas MP15 units Golden-White LEDs for added realism Decoder Lock equipped   Don’t settle for a decoder without the latest features in your locomotive! Upgrade your N Scale Atlas Locos to...

The LokSound 5 is the most important member of the LokSound family. Due to the combination of the digital decoder and the sound module on one circuit board we achieve the smallest possible dimensions of 30 mm x 15.5 mm. Therefore it fits into almost any...

The LokSound 5 micro DCC Direct has been specially developed for installation in N gauge locomotives of the Atlas and Intermountain brands: it can be inserted directly instead of the analog board installed there as standard. However, the decoder can also...

Fits Kato, Athearn Genesis, Stewart, other HO locomotives Drop-in light board replacement 1.0 Amp/2 Amps Peak 8 FX7 Functions, 300ma Output

Fits many Kato N-locomotives Drop-in light board replacement decoder for Kato “K0” form-factor boards 1.0 Amp/2 Amps Peak 6 FX3 Functions, 200ma output

Fits Intermountain N scale SD40T-2 / SD45T-2 6 FX3 Functions 3.5” x .367” x .135” w/ LED88.9mm x 9.32mm x 3.42 mm Replaces DN163I0   ▪FX3 Function outputs for prototypical lighting effects and on/off...

This adapter allows you to use our smallest decoder (The TSU-N18) in practically any n-scale model! Bring the TSU-N18's 6 functions plus a narrower profile to your models. The JST-Next18 Adapter features a Next18 socket to simply plug-in your TSU-N18...

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...

This full featured 5 Function,Direct Plug decoder is designed for Atlas Silver Series HO-Scale locomotives. This decoder will also fit many other engines including KATO and Athearn. Included is our auto-adjusting BEMF for outstanding slow speed...

The T4 is a multi-purpose HO-scale decoder. This decoder may be hard-wired or plugged directly into any locomotive with a 9-pin JST plug. The on-board resistors on this decoder allow for LED installations without the need for external resistors for F0F,...

The LokSound 5 is the most important member of the LokSound family. Due to the combination of the digital decoder and the sound module on one circuit board we achieve the smallest possible dimensions of 30 mm x 15.5 mm. Therefore it fits into almost any...

N Scale N14K2 Drop-In Control Only Decoder. Includes pre-soldered motor clips.