DCC Decoders

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 hardwire decoder is the smallest decoder with built in Keep-Alive™ that we produce. It will keep your locomotive operating for 6-15 seconds without power (As a result of dirty track, poor contacts, etc.). While physically larger than a...

DH165K1A fits many Kato HO Diesel Locomotives. Compatible with Digitrax Sound BugDecoder Lock equipped  

Fits Kato SD38-2 or compatible HO locomotives Drop-in light board replacement 1.0 Amp/2 Amps Peak 8 FX3 Functions, 200ma Output 8 Ohm 28 mm round speaker w/330uF Capacitor

This decoder is specifically designed as a replacement for HO-scale Bachmann "DCC Equipped" diesels. Providing a smooth, quiet operation. The decoder has 4 function outputs. Complete with 2 Golden Glow LEDs in the package

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 WOW101 is a universal decoder for locomotives with DCC-ready 9-pin plugs, or locomotives which cannot accommodate a motherboard or WOWKit. This decoder may be hard-wired or plugged directly into any locomotive with a 9-pin JST plug. The WOW101 is...

Fits many Kato HO legacy locomotives Drop-in light board replacement 1.0 Amp/2 Amps Peak 8 FX7 Functions, 300ma Output

This HO sized decoder is designed for use in HO Locomotives: Kato RS2/RSC2 and C44-9 Stewart VO-1000 Intermountain F7 Atlas U23B and U30B The easiest installation possible, just plug it in! 1.3 Amp rating (2 Amp peak). Six function outputs and...

The Blunami BLU-2200The BLU-2200 is a universal-style sound decoder that can be operated in three different ways: DC, DCC and Wireless mode. Using the Blunami app (iOS versions 8 or later), you can operate your locomotive with incredible ease of use...

Our Blunami decoders will change the way you enjoy the model railroading hobby. They operate in DC, DCC, or wireless mode with the free Blunami App. The Blunami BLU-21PNEM8The BLU-21PNEM8 is a 1-amp Digital Sound Decoder with 8 function outputs. It is...

Blunami will change the way you enjoy the model railroading hobby! The BLU-PNP8 is a universal factory board replacement sound decoder suitable for use in many manufacturer’s diesel models such as those made by Atlas, Athearn, and...

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 Blunami BLU-2200The BLU-2200 is a universal-style sound decoder that can be operated in three different ways: DC, DCC and Wireless mode. Using the Blunami app (iOS versions 8 or later), you can operate your locomotive with incredible ease of use...

TCS Keep Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work. The WAX-KA3 will power an HO-Scale locomotive with headlights on for approximately 6 to 20 seconds...

For Intermountain N scale FT B units with motor contact "shoes" 6 FX3 Functions .472” x 2.165” x .098”11.98mm x 54.99mm x 2.4 mm Replaces DN163I1B   ▪FX3 Function outputs for prototypical lighting effects and on/off...

For Intermountain N scale F3 and F7 A & B units with motor contact "shoes" 6 FX3 Functions .472” x 2.165” x .098”11.98mm x 54.99mm x 2.4 mm Replaces DN163I1C   ▪FX3 Function outputs for prototypical lighting...

Fits many Kato HO legacy locomotives Drop-in light board replacement 1.0 Amp/2 Amps Peak 8 FX3 Functions, 200ma Output 8 Ohm 26x16x9 mm box speaker w/330uF Capacitor

Our Blunami decoders will change the way you enjoy the model railroading hobby. They operate in DC, DCC, or wireless mode with the free Blunami App. The Blunami BLU-21PNEM8The BLU-21PNEM8 is a 1-amp Digital Sound Decoder with 8 function outputs. It is...

For Intermountain N scale FT A units with motor contact "shoes" 6 FX3 Functions .472” x 2.165” x .098”11.98mm x 54.99mm x 2.4 mm Replaces DN163I1A   ▪FX3 Function outputs for prototypical lighting effects and on/off...