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- 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 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 moreTop Rated Plus
- 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 returns116 watchersTop Rated Plus
- NixTrainz | Decoder Buddy Mini (Separate Resistors Included) | MotherboardOpens in a new window or tabBrand New$10.99Buy It Now+$5.56 deliveryFree returns91 soldTop Rated Plus
- 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 returns115 soldTop Rated Plus
- Soundtraxx 852002 MC2H104AT Atlas Style Board Mobile Decoder MODELRRSUPPLYOpens in a new window or tabBrand New$23.16Buy It Now+$4.25 deliveryFree returns168 soldTop Rated Plus
- NixTrainz | Decoder Buddy Version 5B (1K Ohm, 8 Outputs) | HO ScaleOpens in a new window or tabBrand New$10.99Buy It Now+$5.56 deliveryFree returnsSave up to 5% when you buy moreTop Rated Plus
- 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
- Circuitron 800-6616 ZipZ Solderless Connection System Kit 6 PcOpens in a new window or tabBrand New$29.99Buy It NowFree deliveryFree returnsLast oneTop Rated Plus
- TCS 2010 Keep-alive (Ka) Devices Are Used To Supply Power To Decoders N ScaleOpens in a new window or tabBrand New$16.99Buy It Now+$5.85 deliveryFree returns33 soldTop Rated Plus
- TCS T1-LED ~ 9 Pin & Harness ~ New 2025 ~ DCC Motor Decoder ~ LED Ready ~ 1484Opens in a new window or tabBrand New$19.23Buy It Now+$7.89 deliveryFree returnsSave up to 8% when you buy moreTop Rated Plus
- NCE 178 Next18 DCC Decoder (NEM-662) NEW MODELRRSUPPLY $5 Coupon offerOpens in a new window or tabBrand New$26.19Buy It NowFree deliveryFree returns69 soldTop Rated Plus
- 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 1343 LL8 8-Function 8-Pin Drop-In DCC Decoder for Life-Like Proto 2000Opens in a new window or tabBrand New$59.98Buy It NowFree deliveryFree returnsTop Rated Plus
- 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 moreTop Rated Plus
- 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 returns153 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
- TCS 1456 KA2 Device Supply Power to Decoders for N Scale & HO ScaleOpens in a new window or tabBrand New$25.49Buy It Now+$5.85 deliveryFree returnsLast oneTop Rated Plus
- NEW Digitrax DN147A0 Mobile Decoder for Many Older Atlas N Scale LocomotivesOpens in a new window or tabBrand New$37.99Buy It NowFree deliveryFree returns
- 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
From our popular brands
Based on number of views and purchases | Sponsored- TCSTCS KAM4-LED ~ DCC Decoder ~ Keep Alive ~ LED Resistors ~ 4 Functions ~ 1479Opens in a new window or tabBrand New$57.72+$5.92 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
- TCSTCS 1517 WOW101-KA-Steam Universal Sound Decoder w/ 9-Pin JST Plug for HO ScaleOpens in a new window or tabBrand New$115.99+$5.85 delivery
- DigitraxDigitrax DN147A0 Mobile Decoder for Many Older Atlas N Scale LocomotivesOpens in a new window or tabBrand New$32.99+$5.85 delivery
- SoundTraxxSoundtraxx 852002 DCC Mobile Decoder MC2H104ATOpens in a new window or tabBrand New$23.16+$5.85 delivery
- SoundTraxxSoundtraxx 852002 MC2H104AT 4-Function DCC Mobile Decoder Atlas Style 1-AmpOpens in a new window or tabBrand New$31.23+$9.91 delivery
- NixTrainz | Decoder Buddy Original (1K Ohm, 8 Outputs) | Squeaky's TrainsOpens in a new window or tabBrand New$11.99Buy It Now+$5.56 deliveryFree returns136 soldTop Rated Plus
- Train Control Systems TCS DCC 1516 WOW101 Steam Sound Decoder NEW Version 4.6Opens in a new window or tabBrand New$92.25Buy It Now+$5.85 deliveryFree returnsAlmost goneTop Rated Plus
- 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
- NixTrainz | Decoder Buddy Original (2.2K Ohm, 8 Outputs) | HO ScaleOpens in a new window or tabBrand New$11.99Buy It Now+$5.56 deliveryFree returnsSave up to 5% when you buy moreTop Rated Plus
- NEW Soundtraxx 852002 DCC Mobile Decoder MC2H104AT FREE US SHIPOpens in a new window or tabBrand New$27.49Buy It NowFree deliveryFree returns
- Digitrax DN146IP ~ New 2025 ~ 8 Pin N or HO Scale Integrated DCC Motor DecoderOpens in a new window or tabBrand New$28.92Buy It Now+$5.92 deliveryFree returns24 soldTop Rated Plus
- NCE 172 D13W-4 DECODERS 4 function wired *4 Pack* (was D13SR) MODELRRSUPPLYOpens in a new window or tabBrand New$73.49Buy It NowFree deliveryFree returnsLast oneTop Rated Plus
- Train Control Systems TCS KA3 #2000 Power Continuation module "Keep Alive"Opens in a new window or tabBrand New$29.00Buy It NowFree deliveryFree returns
- SoundTraxx 885027 | Tsunami2 TSU-N18 Digital Sound Decoder | GE DieselOpens in a new window or tabBrand New$100.76Buy It NowFree deliveryFree returns7 watchersTop Rated Plus
- TCS 1530 WOW101-Diesel Universal Decoder w/ 9-Pin Plug for HO Scale LocomotiveOpens in a new window or tabBrand New$99.99Buy It Now+$5.85 deliveryFree returnsLast oneTop Rated Plus
- Digitrax DN147A0 Mobile Decoder for Many Older Atlas N Scale LocomotivesOpens in a new window or tabBrand New$32.99Buy It Now+$5.85 deliveryFree returnsTop Rated Plus
- TCS 1533 WOW101-KA-Diesel Universal Decoder w/9-Pin Plug for HO Scale LocomotiveOpens in a new window or tabBrand New$115.99Buy It Now+$5.85 deliveryFree returns21 soldTop Rated Plus
- Train Control Systems TCS KA2 #1456 Power Continuation module "Keep Alive"Opens in a new window or tabBrand New$29.00Buy It NowFree deliveryFree returns
- Soundtraxx DCC Ultra-Flexible Wire Green 10 30AWG #810152Opens in a new window or tabBrand New$5.95Buy It Now+$5.50 deliveryFree returnsAlmost goneTop Rated Plus
- NCE 0163 HO Light It Universal L+S Decoder Package (15)Opens in a new window or tabBrand New$109.88List price: $119.958% offBuy It Now+$7.69 deliveryFree returns
- NEW Soundtraxx 10 30 AWG Ultra-Flexible Wire Green/Yellow Stripe FREE US SHIPOpens in a new window or tabBrand New$11.49Buy It NowFree deliveryFree returns
- TCS A6X ~ HO Drop In PNP ~ DCC Motor Decoder For Atlas, Athearn, Kato, Etc. 1001Opens in a new window or tabBrand New$39.97Buy It Now+$8.92 deliveryFree returns30 watchersTop Rated Plus
- NEW TCS WOW101-Diesel Uni Decoder w/ Plug for HO Scale Locomotive FREE US SHIPOpens in a new window or tabBrand New$104.99Buy It NowFree deliveryFree returnsLast one
- TCS ~ New 2025 ~ 30 AWG ~ DCC Decoder Wire ~ 10 Feet ~ Green ~ 1212Opens in a new window or tabBrand New$6.97Buy It Now+$6.82 deliveryFree returnsTop Rated Plus
- Soundtraxx 852002 DCC Mobile Decoder MC2H104ATOpens in a new window or tabBrand New$23.16Buy It Now+$5.85 deliveryFree returns98 soldTop Rated Plus
- Train Control Systems TCS 1454 KA1 Keep Alive DeviceOpens in a new window or tabBrand New$26.26Buy It Now+$5.85 deliveryFree returns319 soldTop Rated Plus
- NEW TCS 1002 FL2 Func Only Decoder for All Scales FREE US SHIPOpens in a new window or tabBrand New$27.49Buy It NowFree deliveryFree returnsLast one
- Train Control Systems TCS 1028 DP2X 8 Pin NMRA 2 Function DCC Decoder $5 OfferOpens in a new window or tabBrand New$32.99Buy It Now+$5.85 deliveryFree returnsLast oneTop Rated Plus
- NCE 0156 HO D16MTC Six Function Decoder with 21 Pin MTC PlugOpens in a new window or tabBrand New$37.91List price: $39.955% offBuy It Now+$7.69 deliveryFree returns
- NCE 5240178 Next18 DecoderOpens in a new window or tabBrand New$31.26List price: $32.955% offBuy It Now+$7.69 deliveryFree returns
- Marklin 74466 HO C-Track 3-Way TO DecoderOpens in a new window or tabBrand New$67.56Buy It Now+$6.72 deliveryFree returns
- LokSound By ESU 54672 LokSound L V4.0 PowerPack Maxi Energy BufferOpens in a new window or tabBrand New$76.94Buy It Now+$7.69 deliveryFree returns
- NEW TCS T4-LED 4-Func Multi-Purpose Decoder for HO Scale Loco FREE US SHIPOpens in a new window or tabBrand New$33.99Buy It NowFree deliveryFree returns
- Train Control Systems 1004 Micro Size 4-Function DecoderOpens in a new window or tabBrand New$31.56List price: $31.951% offBuy It Now+$5.44 deliveryFree returns
- Digitrax DN147A0 Mobile DecoderOpens in a new window or tabBrand New$47.44Buy It Now+$7.69 deliveryFree returns
- NEW TCS 1001 A6X 6-Func Decoder for HO Scale Loco FREE US SHIPOpens in a new window or tabBrand New$47.99Buy It NowFree deliveryFree returns
- Digitrax DN146IP N 1 Amp Integrated DCC Medium Plug Mobile DecoderOpens in a new window or tabBrand New$41.75Buy It Now+$7.69 deliveryFree returnsTop Rated Plus
- TCS 1668 KA4 DCC Keep-Alive: Interruption Power for HO Scale LocomotivesOpens in a new window or tabBrand New$35.14Buy It Now+$9.91 deliveryFree returnsTop Rated Plus
- TCS 1530 WOW101 Diesel Universal DCC WOW Sound Decoder Version 4Opens in a new window or tabBrand New$125.99Buy It NowFree deliveryFree returnsTop Rated Plus
- NEW Soundtraxx 810152 10 30 AWG Ultra-Flexible Wire Green FREE US SHIPOpens in a new window or tabBrand New$11.49Buy It NowFree deliveryFree returns
- SoundTraxx 810147 | 10' 30 AWG Ultra-Flexible Wire - Green/Yellow StripeOpens in a new window or tabBrand New$7.16Buy It Now+$5.56 deliveryFree returnsTop Rated Plus
- NCE 0175 D13J Decoder (4)Opens in a new window or tabBrand New$91.14List price: $99.959% offBuy It Now+$7.69 deliveryFree returns
- Train Control Systems 1674 HO EU821Opens in a new window or tabBrand New$31.56List price: $42.9527% offBuy It Now+$12.28 deliveryFree returns
- Train Control Systems 1028 DP2X DecoderOpens in a new window or tabBrand New$49.01Buy It Now+$7.69 deliveryFree returnsTop Rated Plus
- Soundtraxx 852002 MC2H104AT 4-Function DCC Mobile Decoder Atlas Style 1-AmpOpens in a new window or tabBrand New$31.23Buy It Now+$9.91 deliveryFree returnsTop Rated Plus
- SoundTraxx 810152 | 10' 30 AWG Ultra-Flexible Wire - Green (Squeaky's Trains)Opens in a new window or tabBrand New$7.16Buy It Now+$5.56 deliveryFree returnsTop Rated Plus
- Train Control Systems 1516 HO WOW101-Steam Sound & DCC Control DecoderOpens in a new window or tabBrand New$126.53Buy It Now+$7.69 deliveryFree returns
- LokSound By ESU 59619 HO/O LokPilot 5 DCC/MM/SX/M4, 21MTC NEM660Opens in a new window or tabBrand New$45.27Buy It Now+$7.69 deliveryFree returns
- SoundTraxx 852002 HO MC2H104AT DCC Control-Only DecoderOpens in a new window or tabBrand New$41.45Buy It Now+$7.69 deliveryFree returns
- TCS 1028 DP2X 2-Function NMRA 8-pin Drop-In DCC DecoderOpens in a new window or tabBrand New$45.03Buy It Now+$9.91 deliveryFree returnsTop Rated Plus
- Train Control Systems 1668 KA4 Keep-Alive Decoder Power SupplyOpens in a new window or tabBrand New$37.89Buy It Now+$7.69 deliveryFree returns
- Train Control # 1024 T4X 4-Fct DCC Decoder w/Dtble Harness - Control Only HOOpens in a new window or tabBrand New$41.95Buy It Now+$15.25 deliveryFree returns
- 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 returnsLast one
- NEW TCS Keep-alive (Ka) Devices N Scale FREE US SHIPOpens in a new window or tabBrand New$21.99Buy It NowFree deliveryFree returns
- TCS 1002 FL2 Function Only Decoder for All ScalesOpens in a new window or tabBrand New$22.99Buy It Now+$5.85 deliveryFree returnsLast oneTop Rated Plus
- NEW TCS WOW101-KA-Steam Uni Sound Decoder w/JST Plug for HO Scale FREE US SHIPOpens in a new window or tabBrand New$120.99Buy It NowFree deliveryFree returns
- TCS 1001 A6X 6-Function Decoder for HO Scale LocomotivesOpens in a new window or tabBrand New$42.49Buy It Now+$5.85 deliveryFree returns2 watchersTop Rated Plus
- Digitrax DN146IP 1 Amp N / HO Scale Integrated DCC Medium Plug Mobile DecoderOpens in a new window or tabBrand New$29.99Buy It Now+$5.85 deliveryFree returns20 soldTop Rated Plus
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