Digitrax DCC Mobile Decoders

Upgrade locomotives for Digital Command Control with Digitrax DCC mobile decoders from Train Supply. Mobile decoders are installed inside locomotives to receive DCC commands and provide control over motor speed, direction, lighting and supported auxiliary functions.

Digitrax Locomotive Decoder Options

Decoder installations vary by locomotive. Depending on the model, installation may use a plug-in decoder, replacement-board design or wired decoder for custom installations. Always check locomotive and decoder specifications before choosing an installation method.

Motor control for locomotive speed and direction
Directional lighting and supported function outputs
Multiple installation formats for different locomotive designs
DCC programming for customizing locomotive operation

Mobile Decoder or Sound Decoder?

If you need motor and function control without onboard audio, start with a mobile decoder. For digital locomotive sound, browse Digitrax DCC Sound Decoders.

Related Digitrax Decoder Collections

Explore the complete Digitrax collection at Train Supply.