415 results
- TCS WOWSound ~ WOW121 ~ Diesel 1527 ~ 21 Pin DCC Sound Decoder ~ Version 4 PrimeOpens in a new window or tabBrand New$92.72Buy It Now+$7.41 deliveryFree returnsSave up to 6% when you buy more
- TCS WOW101-Steam ~ WOWSound ~ DCC Decoder ~ 9 Pin JST & Harness ~ 1516Opens in a new window or tabBrand New$89.62Buy It Now+$7.89 deliveryFree returnsSave up to 8% when you buy more
- Circuitron 800-6006 Tortoise Switch Machine Value 6 PackOpens in a new window or tabBrand New$119.00Buy It NowFree deliveryFree returns
- Digitrax DH127D ~ New 2025 ~ 1.0 Amp Economy HO Scale Wired Mobile DecoderOpens in a new window or tabBrand New$20.72Buy It Now+$6.82 deliveryFree returns1,087 sold
- Train Control Systems TCS DCC 1286 CN-GP Split Style Decoder N scaleOpens in a new window or tabBrand New$28.99Buy It Now+$5.85 deliveryFree returns257 soldTop Rated Plus
- NixTrainz | Decoder Buddy Version 5B - 2.2K Ohm, 8 Outputs | Brand NewOpens in a new window or tabBrand New$10.99Buy It Now+$5.56 deliveryFree returnsSave up to 5% when you buy moreTop Rated Plus
- Train Control Systems TCS #1024 T4X HO Scale 4 Function DCC DecoderOpens in a new window or tabBrand New$21.59Buy It NowFree delivery201 sold
- N scale DCC sound decoder for Model Power N Scale SteamOpens in a new window or tabBrand New$45.89Buy It Now+$5.85 delivery
- Digitrax DH127D HO Scale Economy Wired Mobile DCC DecoderOpens in a new window or tabBrand New$20.49Buy It Now+$5.85 delivery295 sold
- New/unused Digitrax HO DH127P Decoder With Harness (used)Opens in a new window or tabBrand New$4.991 bid · Time left6d 9h+$4.57 delivery
- TCS KA2 ~ Keep-Alive ~ New 2025 ~ Smaller Style ~ HO or N Scale ~ 1456Opens in a new window or tabBrand New$26.23Buy It Now+$6.82 deliveryFree returnsSave up to 8% when you buy more
- Digitrax SDXH187K1A ~ New 2025 ~ DCC Sound Decoder For HO Scale Kato AC4400Opens in a new window or tabBrand New$59.97Buy It Now+$7.89 deliveryFree returns112 watchers
- Digitrax ~ DCC Motor Decoder ~ Fits Many Kato N Scale Locomotives ~ DN147K1COpens in a new window or tabBrand New$32.84Buy It Now+$6.82 deliveryFree returns496 sold
- ESU LokSound 5 21PNEM DCC Sound Decoder for Rapido E8B Diesel LocomotivesOpens in a new window or tabPre-Owned$102.00Buy It NowFree delivery
- Soundtraxx ECO-PNP for Diesels: Econami Sound Decoder 6 Function ~ 882004Opens in a new window or tabBrand New$67.98Buy It Now+$5.50 delivery in 2-4 days
- Digitrax DH165IP 1.25 Amp HO Scale Mobile Decoder Kato EMD SD70MAC and OthersOpens in a new window or tabNew (Other)$16.950 bids · Time left17h 17m+$4.63 deliveryFree returns
- Train Control Systems TCS 1024 T4X 4 Function DCC Decoder - $5 OfferOpens in a new window or tabBrand New$16.99Buy It Now+$5.85 deliveryFree returns107 soldTop Rated Plus
- Digitrax DZ123PS ~ New 2025 ~ DCC Motor Decoder 2 Function ~ 8 Pin Plug ~ Z/N/HOOpens in a new window or tabBrand New$20.23Buy It Now+$4.89 deliveryFree returns290 sold
From our popular brands
Based on number of views and purchases | Sponsored- TCSTCS WOWSound ~ WOW121 ~ Diesel 1527 ~ 21 Pin DCC Sound Decoder ~ Version 4 PrimeOpens in a new window or tabBrand New$92.72+$7.41 deliverySave up to 6% when you buy more
- TCSTCS WOW101-Steam ~ WOWSound ~ DCC Decoder ~ 9 Pin JST & Harness ~ 1516Opens in a new window or tabBrand New$89.62+$7.89 deliverySave up to 8% when you buy more
- DigitraxDigitrax SDXH187K1A ~ New 2025 ~ DCC Sound Decoder For HO Scale Kato AC4400Opens in a new window or tabBrand New$59.97+$7.89 delivery
- DigitraxDigitrax ~ DCC Motor Decoder ~ Fits Many Kato N Scale Locomotives ~ DN147K1COpens in a new window or tabBrand New$32.84+$6.82 delivery
- SoundTraxxSoundtraxx ECO-PNP for Diesels: Econami Sound Decoder 6 Function ~ 882004Opens in a new window or tabBrand New$67.98+$5.50 delivery
- ESUESU LokPilot DCC Motor Decoder ~ 8-Pin Plug With Harness ~ HO or O Scale 59620Opens in a new window or tabBrand New$29.87+$5.50 delivery
- ESUESU LokPilot V5.0 DCC Motor Decoder ~ 21 Pin 4 Functions ~ HO or O Scale 59629Opens in a new window or tabBrand New$28.87+$5.50 delivery
- SoundTraxxSoundtraxx Tsunami2 TSU-PNP8 Sound Decoder 8 Functions : EMD Diesel ~ 885813Opens in a new window or tabBrand New$98.63+$5.50 delivery
- MRCHO-Gauge - MRC Sound Decoder - Atlas GensetOpens in a new window or tabBrand New$89.99+$10.00 delivery
- Digitrax DH187A0 HO Scale Drop-in Board Type DCC Decoder Kato Athearn OthersOpens in a new window or tabBrand New$31.69Buy It NowFree delivery22 watchers
- ESU N Scale Decoders Loksound & Lokpilot and Mini Power PakOpens in a new window or tabBrand New$10.99 to $139.99Buy It Now+$6.00 delivery6+ watchers
- Digitrax DH127PS ~ New 2025 ~ 1.0 Amp DCC Decoder HO Scale ~ 9 Pin & 8 Pin PlugOpens in a new window or tabBrand New$23.62Buy It Now+$6.82 deliveryFree returns787 sold
- Digitrax DN167K0A Mobile Decoder fits many Kato N scale - 6 FX3 functionsOpens in a new window or tabPre-Owned$32.00or Best OfferFree delivery
- NixTrainz | Decoder Buddy Mini (2.2k Ohm Resistors Onboard) | MotherboardOpens in a new window or tabBrand New$10.99Buy It Now+$5.56 deliveryFree returns215 soldTop Rated Plus
- ESU LokPilot V5.0 DCC Motor Decoder ~ 21 Pin 4 Functions ~ HO or O Scale 59629Opens in a new window or tabBrand New$28.87Buy It Now+$5.50 delivery in 2-4 days
- NixTrainz | Decoder Buddy Mini (1k Ohm Resistors Onboard) | Squeaky's TrainsOpens in a new window or tabBrand New$10.99Buy It Now+$5.56 deliveryFree returns173 sold
- ESU LokPilot DCC Motor Decoder ~ 8-Pin Plug With Harness ~ HO or O Scale 59620Opens in a new window or tabBrand New$29.87Buy It Now+$5.50 delivery in 2-4 days
- ESU LokSound V5.0 DCC Direct ~ Blank Sound Decoder ~ PNP Style 58821Opens in a new window or tabBrand New$102.99Buy It Now+$5.50 delivery in 2-4 days
- TCS ~ New 2025 ~ WOWSound WOW101 Diesel 1530 ~ Audio Assist ~ 9 Pin ~ NewOpens in a new window or tabBrand New$89.62Buy It Now+$7.89 deliveryFree returns89 sold
- TCS 1674 ~ EU821 MTC 21 Pin DCC Control Motor Decoder ~ 8 Function .. HO ScaleOpens in a new window or tabBrand New$27.95Buy It Now+$5.50 delivery in 2-4 days
- TCS 1484 T1-LED 2-Function Hardwire Decoder for HO Scale LocomotivesOpens in a new window or tabBrand New$16.49Buy It Now+$5.85 deliveryFree returns132 soldTop Rated Plus
- Tsunami TSU-AT1000 Sound Decoder for all Atlas U Boat & AC4400 GE LocomotivesOpens in a new window or tabBrand New$75.99Buy It Now+$4.55 delivery
- Digitrax HO DH127PS Decoder Economy Wired Mobile With Short 8 pin HarnessOpens in a new window or tabBrand New$20.89Buy It Now+$5.85 delivery80 sold
- Nixtrainz DECODER BUDDY MINI 21 Pin DCC NIX Motherboard - MODELRRSUPPLY $5 OFFEROpens in a new window or tabBrand New$10.95Buy It Now+$5.85 deliveryFree returns364 soldTop Rated Plus
- Digitrax DH127MT 21 Pin HO Scale DCC Decoder 2 Functions 21MTC interfaceOpens in a new window or tabBrand New$22.89Buy It Now+$5.85 delivery12 sold
- TCS A4X ~ HO Drop In PNP ~ DCC Motor Decoder For Atlas, Athearn, Kato, Etc. 1000Opens in a new window or tabBrand New2 product ratings - TCS A4X ~ HO Drop In PNP ~ DCC Motor Decoder For Atlas, Athearn, Kato, Etc. 1000$36.23Buy It Now+$5.92 deliveryFree returnsSave up to 8% when you buy more
- Circuitron 800-6006 Tortoise Switch Machine Value 12 PackOpens in a new window or tabBrand New$215.00Buy It NowFree deliveryFree returns
- HO Scale DCC Ready Control BoardOpens in a new window or tabRefurbished$9.99or Best Offer+$4.89 deliveryLast one
- Soundtraxx 852002 MC2H104AT Atlas Style Board Mobile Decoder MODELRRSUPPLYOpens in a new window or tabBrand New$23.16Buy It Now+$4.25 deliveryFree returnsLast oneTop Rated Plus
- Digitrax DN147K1C N Scale Decoder for Kato Fits Many N scale LocomotivesOpens in a new window or tabBrand New$32.49Buy It Now+$5.85 delivery40 sold
- ESU 58219 HO LokSound 5 Fx DCC/MM/SX/M4 21MTC NEM660 Blank Decoder w/LoudspeakerOpens in a new window or tabBrand New$88.96Buy It Now+$7.69 deliveryFree returns
- NCE 156 D16MTC 21 PIN DCC Decoder MODELRRSUPPLY $5 Coupon offerOpens in a new window or tabBrand New$31.96Buy It Now+$5.85 deliveryFree returnsSave up to 6% when you buy moreTop Rated Plus
- NEW TCS KA2 Device Supply Power to Decoders for N & HO Scale FREE US SHIPOpens in a new window or tabBrand New$29.99Buy It NowFree deliveryFree returns59 sold
- Digitrax SDXH167D Series 7 Sound Decoder HO ScaleOpens in a new window or tabBrand New$62.79Buy It NowFree delivery55 sold
- Digitrax DG583S DCC Decoder 5 Amp ~ 8 Functions ~ Screw Terminals ~ G Scale New!Opens in a new window or tabBrand New6 product ratings - Digitrax DG583S DCC Decoder 5 Amp ~ 8 Functions ~ Screw Terminals ~ G Scale New!$55.62Buy It Now+$5.92 deliveryFree returns132 sold
- Digitrax DH165IP 1.25 Amp HO Scale Mobile Decoder Kato EMD SD70MAC and OthersOpens in a new window or tabBrand New$25.39Buy It Now+$5.85 deliveryAlmost gone
- Digitrax DH127MT DCC Mobile Decoder 21-pin plug - 21MTC - replaced DH126MT - NEWOpens in a new window or tabBrand New$23.99Buy It Now+$5.85 deliveryAlmost gone
- NEW Soundtraxx 852002 DCC Mobile Decoder MC2H104AT FREE US SHIPOpens in a new window or tabBrand New$27.49Buy It NowFree deliveryFree returns
- Digitrax ~ Mobile Decoder ~ Fits Many Older Atlas N Scale Locomotives ~ DN147A0Opens in a new window or tabBrand New$32.84Buy It Now+$6.82 deliveryFree returns263 sold
- Digitrax DH187MT 21 Pin HO Scale DCC Decoder 8 Functions 21MTC interfaceOpens in a new window or tabBrand New$36.79Buy It NowFree delivery5 watchers
- Train Control Systems TCS #1296 Z2 2 function BEMF Z and N Scale DCC DecoderOpens in a new window or tabBrand New$34.89Buy It Now+$5.85 delivery
- Train Control Systems TCS HO Scale #1527 21 Pin Diesel WOW121 Sound Decoder V4Opens in a new window or tabBrand New$95.79Buy It NowFree deliveryLast one
- Train Control Systems TCS KA1 #1454 Power Continuation module "Keep Alive"Opens in a new window or tabBrand New$29.00Buy It NowFree deliveryFree returns
- Soundtraxx 884808 Tsunami2 TSU-21PNEM8 Digital Sound Decoder : Steam-2Opens in a new window or tabBrand New$98.36Buy It NowFree deliveryFree returns21 soldTop Rated Plus
- NCE #175 D13J 4-Pack HO DCC Decoder for HO engines 9-Pin NMRA Plug NEWOpens in a new window or tabBrand New$82.99or Best Offer+$11.40 delivery in 2-3 days
- Digitrax SDXN167N18 ~ New 2025 ~ Next18 Plug Connector ~ DCC Sound DecoderOpens in a new window or tabBrand New$53.23Buy It Now+$6.82 deliveryFree returns7 watchers
- Digitrax DH187K0 ~ New 2025 ~ HO Scale DCC Motor Decoder ~ Kato, Stewart, AtlasOpens in a new window or tabBrand New$26.59Buy It Now+$6.82 deliveryFree returns149 sold
- Kato 29-351 EM13 DCC Decoder : N ScaleOpens in a new window or tabBrand New$31.99Buy It Now+$5.85 deliveryFree returnsSave up to 7% when you buy moreTop Rated Plus
- TCS KAM4-LED ~ DCC Decoder ~ Keep Alive ~ LED Resistors ~ 4 Functions ~ 1479Opens in a new window or tabBrand New$57.72Buy It Now+$5.92 deliveryFree returnsSave up to 8% when you buy more
- TCS 1525 WOW121-Steam Universal Sound Decoder w/ 21-Pin Plug for HO ScaleOpens in a new window or tabBrand New$90.99Buy It Now+$5.85 deliveryFree returnsLast oneTop Rated Plus
- Train Control Systems TCS #1004 FL4 DCC Decoder Function OnlyOpens in a new window or tabBrand New$27.39Buy It NowFree deliveryLast one
- TCS 1517 WOW101-KA-Steam Universal Sound Decoder w/ 9-Pin JST Plug for HO ScaleOpens in a new window or tabBrand New$115.99Buy It Now+$5.85 deliveryFree returns57 soldTop Rated Plus
- Digitrax DH165L0 ~ New 2025 ~ 1.25 Amp HO DCC Motor Decoder ~ Life Like GP7/SD60Opens in a new window or tabBrand New$27.62Buy It Now+$5.92 deliveryFree returns86 sold
- Soundtraxx MC1H104P21 DCC Motor Decoder 21-Pin 4 Functions NEW 2024 ~ 852005Opens in a new window or tabBrand New$22.38Buy It Now+$5.50 delivery in 2-4 days
- Train Control Systems TCS KA4 #1688 Power Continuation module "Keep Alive"Opens in a new window or tabBrand New$29.00Buy It NowFree deliveryFree returns
- TCS WOWSound WOW121 Steam 1525 21 Pin DCC Sound Decoder Version 4 ~ New!!Opens in a new window or tabBrand New$92.72Buy It Now+$7.41 deliveryFree returns124 sold
- TCS WOWDiesel WOW101-KA Diesel DCC Sound Decoder 9-pin JST Connector Version 4Opens in a new window or tabBrand New$115.99Buy It Now+$5.50 delivery in 2-4 days
- Soundtraxx Tsunami2 TSU-PNP8 Sound Decoder 8 Functions : EMD Diesel ~ 885813Opens in a new window or tabBrand New$98.63Buy It Now+$5.50 delivery in 2-4 days
- Items Per Page
