Sort by:
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,...
Train Control Systems TCS #1296 Z2 2 function BEMF Z and N Scale DCC Decoder
$41.69
Train Control Systems TCS #1296 Z2 2 function BEMF Z and N Scale DCC DecoderThis full featured 2 function BEMF decoder is designed for Z and N-scale decoders but is...
Train Control System TCS 1416 AS6 DCC Decoder HO Atlas S1,S2,S3,S4 Locomotives
$45.85
Train Control Systems TCS #1416 6 Function BEMF DCC Decoder* Fits Atlas HO Scale Locomotives: Alco S1, S2, S3, and S4.* Back EMF Load Compensation: Provides superior slow speed control...
Train Control Systems TCS #1006 M1 Micro 2 Function DCC Decoder HO/N Scale
$40.89
Train Control Systems TCS #1006 M1 Micro 2 function DCC Decoder* The M1 is a small form factor hard-wire decoder with 2 lighting functions for HO-scale and N-scale installations. This...
SoundTraxx 885810 TSU-21PNEM8 21-pin Tsunami 2 Sound Decoder GE Diesel
$98.36
SoundTraxx 885810 TSU-21PNEM8 21-pin Tsunami 2 8 Function Sound Decoder GE DieselThe TSU-21PNEM8 is a 1-amp Digital Sound Decoder with 8 function outputs. It is designed for easy plug-in operation...
Digitrax SDYH167IP HO Scale 8 Pin Direct Plug Sound Decoder W/Speaker
$61.49
NIGHTWATCH TRAINS is an authorized Digitrax Retailer.Digitrax SDYH16IP HO Scale 8 Pin Direct DCC Sound Decoder with Speaker* HO Mobile Decoder with SoundFX v3+* 8 sound channels and 128 Mbit...
Digitrax SDH167D Series 7 Sound Decoder HO Scale
$52.67
Digitrax SDH167D HO Scale Series 7 Sound Decoder2 CV-Selectable Steam & Diesel Sound Schemes IncludedMobile Decoder with SoundFX v3Fits many HO locomotivesDigitrax 9-Pin HarnessMotor 1.0 Amp/2 Amps Peak6 FX3 Functions,...
Digitrax UT6 LocoNet Utility Throttle NIB
$94.09
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...
Digitrax PR4 USB to LocoNet Interface with Decoder Programmer NIB
$72.97
Digitrax PR4 USB to LocoNet Interface with Decoder ProgrammerMultifunction USB to LocoNet connectivity for your railroadOptimized for Direct mode, up to 3 times faster than PR3Electrically Isolated between USB and...
Digitrax BD4N DCC 4-Block Occupancy Detector NIB
$35.69
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 DH187K0 HO Scale Drop-in Board Type DCC Decoder Kato Legacy Locomotives
$31.65
Digitrax DH187K0 HO Scale Drop-in Board Type DCC Decoder* Fits many Kato HO legacy locomotives* Drop-in light board replacement* 1.0 Amp/2 Amps Peak* 8 FX7 Functions, 300ma Output
Digitrax DN146IP N/HO Scale 1 Amp Integrated DCC Medium Plug Mobile Decoder
$27.59
Digitrax DN146IP N/HO Scale 1 Amp Integrated DCC Medium Plug Mobile Decoder*Fits Many DCC-Ready N and HO Scale Locomotives* Size: 1.158" x .386" x .115"29.43mm x 9.81mm x 2.98mm* N...
Digitrax DH127MT 21 Pin HO Scale DCC Decoder 2 Functions 21MTC interface
$22.19
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...
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 885814 TSU-PNP8 Tsunami 2 Digital Sound Decoder GE Diesel Locomotive
$98.36
SoundTraxx 885814 TSU-PNP8 Tsunami 2 Digital Sound Decoder GE Diesel LocomotiveThe Tsunami2 TSU-PNP8The TSU-PNP8 is a universal factory board replacement sound decoder suitable for use in many manufacturer's diesel models...
SoundTraxx 810154 Speaker, MiniCube, 16 x 12 x 11mm, 8-Ohm
$12.79
The tiny SoundTraxx 810154 MiniCube speaker comes with a properly proportioned speaker enclosure and is a great choice for space-constrained models.If you're using this speaker with a decoder that has...
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.