Upgrade your locomotives with reliable digital control using Digitrax DCC mobile decoders. Designed to be installed directly in locomotives, these decoders provide smooth motor control, directional lighting, and advanced function support for consistent performance across a wide range of scales and models.
What you’ll find in this collection
Mobile motor decoders for precise speed, direction, and momentum control
Lighting and function outputs for headlights, ditch lights, and auxiliary effects
Drop-in and wired decoder options for easier installation in compatible locomotives
Digitrax-compatible designs built for long-term reliability on DCC layouts
Why choose Digitrax mobile decoders
Digitrax mobile decoders are engineered for dependable operation and smooth running, whether you’re converting a single locomotive or equipping an entire fleet. With support for advanced CV programming and consistent performance, these decoders give you greater control and realism on your DCC layout.
Check your locomotive’s decoder socket or board style before choosing a mobile decoder. Drop-in decoders simplify installation for compatible models, while wired decoders offer flexibility for custom installs and older locomotives.
Upgrade your locomotives with reliable digital control using Digitrax DCC mobile decoders. Designed to be installed directly in locomotives, these decoders provide smooth motor control, directional lighting, and advanced function support for consistent performance across a wide range of scales and models.
What you’ll find in this collection
Mobile motor decoders for precise speed, direction, and momentum control
Lighting and function outputs for headlights, ditch lights, and auxiliary effects
Drop-in and wired decoder options for easier installation in compatible locomotives
Digitrax-compatible designs built for long-term reliability on DCC layouts
Why choose Digitrax mobile decoders
Digitrax mobile decoders are engineered for dependable operation and smooth running, whether you’re converting a single locomotive or equipping an entire fleet. With support for advanced CV programming and consistent performance, these decoders give you greater control and realism on your DCC layout.
Check your locomotive’s decoder socket or board style before choosing a mobile decoder. Drop-in decoders simplify installation for compatible models, while wired decoders offer flexibility for custom installs and older locomotives.
Fast Shipping
Most orders ship from our multiple warehouse same or next day.
Sustainable Packaging
We ship most orders with paper tape or packing paper whenever possible.
Regular Order Updates
Receive updates as your order processes and during its travel to you.
Shipping Options
We offer shipping rates with USPS and UPS, choose from several shipping options.
$29.95 / Digitrax DN166I2 N Scale Mobile DCC Decoder — I2 Drop-In Replacement (FX3)in stockLow Stock (1)
$29.95 / Digitrax DN166I1C N Scale Mobile DCC Decoder — I1C Drop-In Replacement (FX3)in stockLow Stock (1)
$29.95 / Digitrax DN166I1B N Scale Mobile DCC Decoder — I1B Drop-In Replacement (FX3)in stockLow Stock (1)
$29.95 / Digitrax DN166I0 N Scale Mobile DCC Decoder — “I0” Drop-In Replacement (FX3)in stockLow Stock (1)
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$27.95 / Digitrax DN146IP HO/OO Mobile DCC Decoder — 1 A, 6 Function (8-Pin Plug)in stockLow Stock (1)
$29.95 / Digitrax DN126M2 HO/OO Scale Mobile DCC Decoder — M2 Drop-In Replacement (FX3)in stockLow Stock (1)
$50.95 / Digitrax DG383AR Accessory Decoder — 3-Function, 8-Output (AR-Series)in stockLow Stock (1)
$17.95 / Digitrax DHDP N/HO Mobile DCC Decoder — Drop-In DP Style Replacement (Pack of 5)in stockLow Stock (1)
$26.95 / Digitrax DZ126T Z Scale Mobile DCC Decoder – DT1 Drop-In Replacementin stockLow Stock (1)
$35.95 / Digitrax DZ126Z1 Z Scale Mobile DCC Decoder — AZL PA1 Board Replacementin stockLow Stock (1)
