DCC, Sound & Power

Sort by:
Train Control Systems TCS #1482 T4-LED HO Scale 4 Function DCC Decoder image 0

Train Control Systems TCS #1482 T4-LED HO Scale 4 Function DCC Decoder

$24.39$23.17
Train Control Systems TCS #1482 T4-LED HO Scale DCC Decoder 4 Function* The T4-LED has added Blue and Black/White wires to use a KeepAlive device. This model now includes a...
Train Control Systems TCS #2000 KA3 Keep Alive Power Supply HO Scale image 0

Train Control Systems TCS #2000 KA3 Keep Alive Power Supply HO Scale

$28.79$27.35
Train Control Systems TCS #2000 KA3 Keep Alive Power Supply* TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track...
Train Control Systems TCS #1456 KA2 Keep Alive Power Supply HO and N Scale image 0

Train Control Systems TCS #1456 KA2 Keep Alive Power Supply HO and N Scale

$29.29$27.83
Train Control Systems TCS #1456 KA2 Keep Alive Power Supply* TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track...
Train Control System TCS 1293 K1D4 N Scale DCC Decoder Kato Athearn Locomotives

Train Control System TCS 1293 K1D4 N Scale DCC Decoder Kato Athearn Locomotives

$42.49$40.37
Train Control Systems TCS #1293 K1D4 Drop in DCC Decoder** The K1D4 is a 4-function N-scale drop-in decoder designed for Kato and Athearn locomotives. Examples include the following:* Kato:* C30-7*...
ESU 54674 Power Pack Midi Energy Storage for LokPilot / LokSound, All Scales

ESU 54674 Power Pack Midi Energy Storage for LokPilot / LokSound, All Scales

$33.69$32.01
The ESU PowerPack Midi can be wired to all fifth generation ESU decoders (LokSound 5, LokPilot 5, LokPilot 5 Basic). It reliably supplies energy to your locomotive when traversing dirty...
Digitrax SDYH167IP HO Scale 8 Pin Direct Plug Sound Decoder W/Speaker

Digitrax SDYH167IP HO Scale 8 Pin Direct Plug Sound Decoder W/Speaker

$61.49$58.42
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 AR1 Automatic Reverse Controller NIB image 0

Digitrax AR1 Automatic Reverse Controller NIB

$27.69$26.31
Digitrax AR1 Automatic Reverse ControllerFeatures:*Cost effective automatic reversing for one reversing section or subdistrict*User selectable trip current lets you adjust the AR1 to work with any scale or equipment on...
Digitrax UR90X Infrared LocoNet Receiver W/Front Panel Replaces UR90 NIB image 0

Digitrax UR90X Infrared LocoNet Receiver W/Front Panel Replaces UR90 NIB

$43.59$41.41
Condition: NewDigitrax UR90X LocoNet Infrared ReceiverReplaces discontinued Digitrax part #UR90* Simplifies hookup, maintenance and troubleshooting of LocoNet.* All connections plug-detachable.* One RJ12 Throttle Jacks in front panel.* IR and NET...
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...
Digitrax N/HO/G PS2012E 20-Amp Regulated Power Supply NIB

Digitrax N/HO/G PS2012E 20-Amp Regulated Power Supply NIB

$182.79$173.65
Digitrax N/HO/G PS2012E 20-Amp Regulated Power Supply* This power supply replaces the PS2012 to meet new efficiency requirements for DC power supplies. It delivers more power with less heat for...
Digitrax LNC82 LocoNet Cable 2 Pack 8 Foot 2.4 Meter image 0

Digitrax LNC82 LocoNet Cable 2 Pack 8 Foot 2.4 Meter

$13.99$13.29
Digitrax LNC82 LocoNet Cable 2, 8' 2.4m*2 pack of 8 foot LocoNet Cables.LocoNet Wiring is a snap with these cables.Convenient pre-made, pre-tested cables, ready to use on your layout.*New in...
Digitrax TSMK Terminal Strip Mounting Kit NIB image 0

Digitrax TSMK Terminal Strip Mounting Kit NIB

$19.79$18.80
Digitrax TSMK Terminal Strip Mounting Kit* Includes 2 terminal strip boards with resistors for easy installation. Each terminal strip board can handle from 1 to 4 signal heads. Use this...
Digitrax SDXH187K1A HO Scale Sound Decoder Fits Kato AC4400 Diesel Locomotives image 0

Digitrax SDXH187K1A HO Scale Sound Decoder Fits Kato AC4400 Diesel Locomotives

$66.95$63.60
Digitrax SDXH187K1A HO Scale Sound Decoder* Fits Kato AC4400 or compatible HO locomotives* Drop-in light board replacement* 1.0 Amp/2 Amps Peak* 8 FX3 Functions, 200ma Output* 8 Ohm 28 mm...
Digitrax HO DHWHPS 9-Pin to DCC Medium Plug Short Harness 1 inch image 0

Digitrax HO DHWHPS 9-Pin to DCC Medium Plug Short Harness 1 inch

$11.89$11.30
Digitrax HO DHWHP 9-Pin to DCC medium Plug short Harness 1 inch*Digitrax 9 pin to DCC medium plug short harness (1")
SoundTraxx 885005 TSU-2200 Tsunami 2 Sound Decoder, 2 Amp, EMD Diesel Locomotive image 0

SoundTraxx 885005 TSU-2200 Tsunami 2 Sound Decoder, 2 Amp, EMD Diesel Locomotive

$107.16
The versatile SoundTraxx TSU-2200 Tsunami Digital Sound Decoder is ideal for a wide variety of models ranging from HO to S scale.Check out the features of Tsunami2, including:· Reactive Dynamic...
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...

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.