DCC, Sound & Power

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Digitrax UT6 LocoNet Utility Throttle NIB

Digitrax UT6 LocoNet Utility Throttle NIB

$94.09$89.39
Digitrax UT6 Utility Throttle* Works with compatible LocoNet SystemsCompact size for easy one-handed operationColor 1.5" LCD Display ScreenFull numeric keys for easy locomotive selectionFine speed control with encoder knobForward/Reverse toggle...
SoundTraxx 884609 BLU4408 Blunami Wireless Large Scale Steam 2 Sound DCC Decoder

SoundTraxx 884609 BLU4408 Blunami Wireless Large Scale Steam 2 Sound DCC Decoder

$204.76
Blunami BLU-4408Part #884609Steam 2Large scale 4 Amp DCC DecoderThe BLU-4408 is designed to wirelessly operate models with higher stall currents such as some S, O, and large-scale locomotives; this decoder...
SoundTraxx 884808 TSU-21PNEM8 21-pin Tsunami 2 Sound Decoder Steam-2 image 0

SoundTraxx 884808 TSU-21PNEM8 21-pin Tsunami 2 Sound Decoder Steam-2

$98.36
SoundTraxx 884808 TSU-21PNEM8 21-pin Tsunami 2 8 Function Sound Decoder Steam-2The TSU-21PNEM8 is a 1-amp Digital Sound Decoder with 8 function outputs. It is designed for easy plug-in operation when...
SoundTraxx 884012 TSU-2200 Tsunami 2 Sound Decoder, 2 Amp, Big Steam image 0

SoundTraxx 884012 TSU-2200 Tsunami 2 Sound Decoder, 2 Amp, Big Steam HO Scale

$107.16
SoundTraxx 884012 TSU-2200 Tsunami 2 Sound Decoder, 2 Amp, Big Steam The TSU-Big Steam is Soundtraxx first web-exclusive decoder available in 3 board formats. This decoder features a true UP...
ESU 58921 LokSound V5 Blank DCC Direct Sound Decoder W/Integrated PowerPack HO

ESU 58921 LokSound V5 Blank DCC Direct Sound Decoder W/Integrated PowerPack HO

$129.89$123.40
ESU Part # 58921 LokSound 5 DCC Direct Sound Decoder with Integrated PowerPack, *Generic*, Ready for Programming, for HO ScaleESU Loksound decoders are shipped with a factory test file only...
ESU 59828 Decoder LokPilot 5 micro DCC, Next18, gauge N, TT NIB image 0

ESU 59828 Decoder LokPilot 5 micro DCC, Next18, gauge N, TT NIB

$31.79$30.20
ESU Part # 59828 LokPilot Micro DCC Decoder, Next18, gauge N, TTThe LokPilot 5 micro DCC is the "twin" of the LokPilot 5 micro. With just 8.0mm x 7.0mm and...
ESU 53452 LokSound LokProgrammer Sound Programmer W/USB cable, US Power Supply

ESU 53452 LokSound LokProgrammer Sound Programmer W/USB cable, US Power Supply

$143.49$136.32
ESU Part # 53452 LokProgrammer LokSound Sound PROGRAMMER, All ScalesYou want to listen to the sound spectrum of your favorite loco, or the special sound of that loco around the...
ESU LokSound 58429 V5 BLANK 21 Pin DCC Sound Decoder HO Scale NIB

ESU LokSound 58429 V5 BLANK 21 Pin DCC Sound Decoder HO Scale NIB

$101.39$96.32
ESU Part# 58429 LokSound V5 21pin DCC BLANK Sound Decoder, NEM660, for HO ScaleThe LokSound 5 is the most important member of the LokSound family. Due to the combination of...
Digitrax Stow-Away Throttle Holder Holds DT602, UT6 And Other Throttles

Digitrax Stow-Away Throttle Holder Holds DT602, UT6 And Other Throttles

$15.85$15.06
Digitrax Stow-Away Throttle Holder Holds DT602, UT6 And Other Throttles* Bracket will hold: DT602, UT6 and other legacy Digitrax throttles.* Access to LocoNet & Power Ports when stowed away.* Stores...
Digitrax BD4N DCC 4-Block Occupancy Detector NIB

Digitrax BD4N DCC 4-Block Occupancy Detector NIB

$35.69$33.91
Digitrax BD4N DCC 4-Block Occupancy Detector* Low-cost, high-sensitivity DCC block-occupancy detectionAdjustable resistance/current detection section (DS) trip threshold8A capacity, suitable for all scales and track wiring configurationsNoise resistant and compatible with...
Digitrax DH127MT 21 Pin HO Scale DCC Decoder 2 Functions 21MTC interface image 0

Digitrax DH127MT 21 Pin HO Scale DCC Decoder 2 Functions 21MTC interface

$22.19$21.08
Digitrax DH127MT HO Scale Decoder for Locomotives Equipped with 21MTC Interface 21 Pin plug* Fits many 21MT equipped HO locomotives* Digitrax 21-pin MT socket* 1.0 Amp/2 Amps Peak* 2 FX7...
Digitrax PX112-2 Power Xtender for HO Scale 2 pin Digitrax Decoders NIB image 0

Digitrax PX112-2 Power Xtender for HO Scale 2 pin Digitrax Decoders NIB

$29.29$27.83
Digitrax PX112-2 Power Xtender for HO Scale 2 pin Decoders NIB* - Keeps locos running during intermittent power interruptions resulting from dirty or bad track.- Hold up time varies based...
Digitrax SDXH187MT HO Scale Series 7 Sound Decoder 21pin 21MTC interface

Digitrax SDXH187MT HO Scale Series 7 Sound Decoder 21pin 21MTC interface

$52.79$50.15
Digitrax SDXH187MT HO Scale Series 7 Sound Decoder 21pin 21MTC interface* 8 CV-Selectable Steam & Diesel Sound Schemes Included* Mobile Decoder with SoundFX v3* Fits many HO locomotives* 21MTC interface*...
Digitrax DS74 Quad Switch Stationary Decoder Loconet Compatible Replaces DS64 image 0

Digitrax DS74 Quad Switch Stationary Decoder Loconet Compatible Replaces DS64

$60.49$57.47
Digitrax DS74 Quad Switch Stationary Decoder Loconet Compatible Replaces DS64* Quad switch decoder for Solenoid or Slow-motion turnouts.* Configurable for Capacitive Discharge with balky solenoids.* Configurable for on/off control of...
SoundTraxx 885815 TSU-PNP8 ALCO 8 Function Tsunami 2 Sound Decoder, Plug & Play image 0

SoundTraxx 885815 TSU-PNP8 ALCO 8 Function Tsunami 2 Sound Decoder, Plug & Play

$98.36
A universal factory board replacement sound decoder, the SoundTraxx TSU-PNP8 is suitable for use in many popular manufacturer's diesel models such as those made by Atlas, Athearn, and InterMountain. Plus,...
SoundTraxx 810140 Current Keeper image 0

SoundTraxx 810140 Current Keeper

$26.36
The SoundTraxx CurrentKeeper™ is designed to add additional power capacity to any decoder installation. It can be used to overcome dirty track, limited electrical pickup or dead frogs to ensure...

Level up your HO and N scale model railroad with our comprehensive selection of DCC and sound decoders from industry leaders like Digitrax, SoundTraxx, TCS, and NCE.

Bring your layout to life, whether you're adding DCC to a new locomotive in your collection or upgrading existing engines to add realistic sound, check out our offerings in this popular category.