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DCC Decoders & Accessories

DCC Decoders

We stock DCC Decoders from all major brands including, Soundtraxx, Digitrax, TCS, NCE, ESU LokSound, DCC Specialties and more for your locomotives, switches, lighting and other accessories on your model railroad.

Don't see the part or model you are looking for, give us a call at (717) 505-8676 and let us order it for you.

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Soundtraxx 820121 DSD-101LC 1st Gen EMD Diesel DCC Sound Decoder with 8 Pin Plug - NOS Sold out
$65.00
$65.00 - $65.00
$65.00
$49.99
$49.99 - $49.99
$49.99

Soundtraxx 820121 DSD-101LC 1st Gen EMD Diesel DCC Sound Decoder with 8 Pin Plug - NOS

Soundtraxx
Out of stock

Soundtraxx 820121 DSD-101LC 1st Gen EMD Diesel DCC Sound Decoder with 8 Pin Plug NOS (New Old Stock) 1st Gen EMD Diesel DCC Sound Decoder with 8 Pi...

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Soundtraxx 827008 TSU-750 Tsunami Fairbanks-Morse Diesel Hardwire DCC Sound Decoder - NOS Sold out
$139.95
$139.95 - $139.95
$139.95
$89.99
$89.99 - $89.99
$89.99

Soundtraxx 827008 TSU-750 Tsunami Fairbanks-Morse Diesel Hardwire DCC Sound Decoder - NOS

Soundtraxx
Out of stock

Soundtraxx 827008 TSU-750 Tsunami Fairbanks-Morse Diesel Hardwire DCC Sound Decoder NOS (New Old Stock) Features built-in multiple airhorns and die...

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TCS 1195 T-E7 DCC Decoder Harness for Proto E7 with 9 Pin to 8 Pin Plug Save 16% Save %
$11.95
$11.95 - $11.95
$11.95
$9.99
$9.99 - $9.99
$9.99

TCS 1195 T-E7 DCC Decoder Harness for Proto E7 with 9 Pin to 8 Pin Plug

TCS
Low stock

TCS 1195 T-E7 DCC Decoder Harness for Proto E7 with 9 Pin to 8 Pin Plug This E7 harness is designed for Life Like Proto 2000 E7 loco. With special ...

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Digitrax SDH166D Sound FX DCC Decoder Sold out
$55.00
$55.00 - $55.00
$55.00
$52.99
$52.99 - $52.99
$52.99

Digitrax SDH166D Sound FX DCC Decoder

Digitrax
Out of stock

Digitrax SDH166D Sound FX DCC Decoder SDH166D fits many HO locomotives. Comes with selectable Steam & Diesel sounds so you can use it in any ty...

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TCS 1751 WDK-ATL-5 WOWSound Conversion Kit
TCS 1751 WDK-ATL-5 WOWSound Conversion Kit
Save 5% Save %
$173.95
$173.95 - $173.95
$173.95
$165.99
$165.99 - $165.99
$165.99

TCS 1751 WDK-ATL-5 WOWSound Conversion Kit

TCS
Low stock

TCS 1751 WDK-ATL-5 WOWSound Conversion Kit WOWKits provide everything needed for a complete sound installation. Each WOWKit has been engineered for...

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Digitrax DN166I3 Intermountain N scale SD40-2 Board Replacement DCC
Save 5% Save %
$39.00
$39.00 - $39.00
$39.00
$36.99
$36.99 - $36.99
$36.99

Digitrax DN166I3 Intermountain N scale SD40-2 Board Replacement DCC

Digitrax
Low stock

Digitrax DN166I3 Intermountain N scale SD40-2 Board Replacement DCC Series 6 Board Replacement DCC Control Decoder -- Fits 2017 Intermountain EMD S...

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Team Associated Reedy 650 15 Piece Heat Shrink for RC Motor Wiring
Save 9% Save %
$5.49
$5.49 - $5.49
$5.49
$4.99
$4.99 - $4.99
$4.99

Team Associated Reedy 650 15 Piece Heat Shrink for RC Motor Wiring

Team Associated
In stock

Team Associated Reedy 650 15 Piece Heat Shrink for RC Motor Wiring If you are afraid of hooking up your motor or ESC backwards after installing bla...

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Racers Edge 1303 Heat Shrink Tubing 24 Pack Various Sizes
Sold out
$5.99
$5.99 - $5.99
$5.99
$5.79
$5.79 - $5.79
$5.79

Racers Edge 1303 Heat Shrink Tubing 24 Pack Various Sizes

Racers Edge
Out of stock

Racers Edge 1303 Heat Shrink Tubing 24 Pack Various Sizes Racer's Edge heat shrink assortment provides 24 pieces of the most popular tubing sizes, ...

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Sold out
$8.95
$8.95 - $8.95
$8.95
$7.99
$7.99 - $7.99
$7.99

Soundtraxx 810141 IC Magnetic Wand for SoundCar

Soundtraxx
Out of stock

Soundtraxx 810141 IC Magnetic Wand for SoundCarFeaturing a high-powered magnet, this tool is perfect for waving over SoundCar-equipped models to ac...

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Sold out
$0.00 - $0.00
$0.00
$15.95
$15.95 - $15.95
$15.95

Tam Valley Depot TURT01 Turtle Stall Motor Decoder

Tam Valley Depot
Out of stock

Tam Valley Depot TURT01 Turtle Stall Motor DecoderThis item includes board and mounting kit. For local control you will also need a Fascia Controll...

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Sold out
$0.00 - $0.00
$0.00
$19.99
$19.99 - $19.99
$19.99

Tam Valley Depot OCD001 DCC Decoder Add-on for Octopus Servo Controller

Tam Valley Depot
Out of stock

Tam Valley Depot OCD001 DCC Decoder Add-on for Octopus Servo ControllerYou can control your Octopus II or III with the Octocoder, a simple stationa...

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NCE 5240176 D13SRJ HO Scale 4-Function [9 Pin JST Plug or Hardwire DCC Decoder] 10-Pack
Save 17% Save %
$229.95
$229.95 - $229.95
$229.95
$189.99
$189.99 - $189.99
$189.99

NCE 5240176 D13SRJ HO Scale 4-Function [9 Pin JST Plug or Hardwire DCC Decoder] 10-Pack

NCE (North Coast Engineering)
Low stock

NCE 5240176 D13SRJ HO Scale 4-Function 9 Pin JST Plug or Hardwire DCC Decoder 10-Pack FEATURES: D13J Decoder - New Smaller Replacement For D13SRJ ...

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Save 5% Save %
$58.95
$58.95 - $58.95
$58.95
$55.99
$55.99 - $55.99
$55.99

TCS 1278 N Scale CN 2 Function DCC Decoder

TCS
Low stock

TCS 1278 N Scale CN 2 Function DCC DecoderThe CN Decoder is a full featured 2 function BEMF decoder for a wide range of split lighting board locomo...

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Save 13% Save %
$45.95
$45.95 - $45.95
$45.95
$39.99
$39.99 - $39.99
$39.99

NCE 5240132 N14SRP 1 Amp 4-Function [NMRA 8 Pin Plug DCC Decoder]

NCE (North Coast Engineering)
Low stock

NCE 5240132 N14SRP 4-Function NMRA 8 Pin Plug DCC Mobile Decoder This 8-pin DCC mobile decoder has a small size and works well in many HO Scale lo...

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Save 5% Save %
$38.00
$38.00 - $38.00
$38.00
$35.99
$35.99 - $35.99
$35.99

Digitrax DN163A4 Atlas N Scale GP30 [Board Replacement DCC Decoder]

Digitrax
Low stock

Digitrax DN163A4N Scale Atlas GP30 Board Replacement DCC Mobile Decoder Replace the existing light board in your N Scale Atlas GP30 with the DN16...

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Save 3% Save %
$35.00
$35.00 - $35.00
$35.00
$33.99
$33.99 - $33.99
$33.99

Digitrax DN146IP HO & N Scale 4 Function [NMRA 8 Pin Plug DCC Decoder]

Digitrax
Low stock

Digitrax DN146IP 4 Function 1 AmpHO & N Scale DCC Mobile Decoder Integrated 8 Pin NMRA Plug This HO & N Scale sized DCC decoder with int...

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Sold out
$39.95
$39.95 - $39.95
$39.95
$32.99
$32.99 - $32.99
$32.99

NCE 5240131 N14SR 1 Amp 4-Function [Hardwire DCC Decoder]

NCE (North Coast Engineering)
Out of stock

NCE 5240131 N14SR 4-FunctionHO Scale Hardwire DCC Mobile Decoder This decoder has a narrow size and works well in many HO Scale and some smaller lo...

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Sold out
$39.00
$39.00 - $39.00
$39.00
$37.99
$37.99 - $37.99
$37.99

Digitrax DN163K0D N Scale Kato N Scale F40PH [Board Replacement DCC Decoder]

Digitrax
Out of stock

Digitrax DN163K0DN Scale KATO F40PHBoard Replacement DCC Mobile Decoder Replace the existing light board in your N Scale KATO F40PH with the DN16...

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Save 4% Save %
$28.00
$28.00 - $28.00
$28.00
$26.99
$26.99 - $26.99
$26.99

Digitrax DZ126 HO, N, & Z Scale 2 Function 1 Amp [Hardwire DCC Decoder]

Digitrax
In stock

Digitrax DZ126 2 Function 1 AmpSeries 6Hardwire DCC Mobile Decoder This small size sized and cost effective decoder works with HO Scale, N Scale,...

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Sold out
$69.99
$69.99 - $69.99
$69.99
$55.99
$55.99 - $55.99
$55.99

Digitrax SDN144A1 DCC and Sound Decoder for N Scale Atlas SD40/SD60 Diesels

Digitrax
Out of stock

Digitrax SDN144A1 DCC and Sound Decoder for N Scale Atlas SD40/SD60 Diesels Board replacement SoundFX®/motor/FX3 function decoder for N Scale Atlas...

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Save 3% Save %
$33.00
$33.00 - $33.00
$33.00
$31.99
$31.99 - $31.99
$31.99

Digitrax DN123K3 N Scale KATO NW2 Diesel Locomotive [Board Replacement DCC Decoder]

Digitrax
Low stock

Digitrax DM123K3N Scale KATO NW2 DieselBoard Replacement DCC Mobile Decoder Replace the existing light board in your N Scale KATO NW2 Diesel Loco...

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Digitrax DH165A0 HO Scale Atlas Diesel Locomotive [Board Replacement DCC Decoder]
Sold out
$26.99
$26.99 - $26.99
$26.99
$25.99
$25.99 - $25.99
$25.99

Digitrax DH165A0 HO Scale Atlas Diesel Locomotive [Board Replacement DCC Decoder]

Digitrax
Out of stock

Digitrax DH165A0 HO Scale Atlas Diesel Locomotive Board Replacement DCC Decoder Replace the existing light board in your HO Scale Atlas, Athearn, K...

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Save 18% Save %
$133.95
$133.95 - $133.95
$133.95
$109.99
$109.99 - $109.99
$109.99

Soundtraxx 885007 TSU-2200 Tsunami 2 ALCo Diesel Prime Movers [Hardwire DCC & Sound Decoder]

Soundtraxx
Low stock

Soundtraxx 885007 TSU-2200 Tsunami 2 Digital Sound Decoder ALCo Diesel Prime Movers - Hardwire The TSU-2200 is a universal 2 Amp digital sound d...

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Save 20% Save %
$129.95
$129.95 - $129.95
$129.95
$103.99
$103.99 - $103.99
$103.99

Soundtraxx 885002 TSU-1100 Tsunami 2 GE Diesel Prime Movers [Hardwire DCC & Digital Sound Decoder]

Soundtraxx
Low stock

Soundtraxx TSU-1100 Tsunami 2 Digital Sound Decoder GE Diesel - Hardwire The TSU-1100 is one of Soundtraxx smallest diesel sound decoders, yet is p...

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