1,200+ results
- Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-2200 Steam - 2 ~ Sound Decoder ~ 884007Opens in a new window or tabBrand New$107.16Buy It NowFree deliveryLocated in United StatesFree returnsAlmost goneSponsoredTop Rated Plus
- Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-1100 Steam - 2 ~ Sound Decoder ~ 884006Opens in a new window or tabBrand New13 product ratings - Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-1100 Steam - 2 ~ Sound Decoder ~ 884006$111.96Buy It NowFree deliveryLocated in United StatesFree returns391 soldSponsoredTop Rated Plus
- Soundtraxx ~ New 2025 ~ 21 Pin DCC Motor Decoder ~ 4 Functions MC1H104P21 852005Opens in a new window or tabBrand New$22.36Buy It Now+$6.82 deliveryLocated in United StatesFree returnsAlmost goneSponsoredTop Rated Plus
- Soundtraxx Blunami ~ WiFi DCC Sound Decoder Steam-2 Engines ~ BLU-2200 884607Opens in a new window or tabBrand New$135.96Buy It NowFree deliveryLocated in United StatesFree returnsSave up to 6% when you buy moreSponsoredTop Rated Plus
- Soundtraxx 885813 Tsunami 2 TSU-PNP8 EMD DIESEL Sound Decoder SD70ACeOpens in a new window or tabPre-Owned$85.00Buy It Now+$4.33 deliveryLocated in United States
- Soundtraxx 884007 Tsunami2 TSU-2200 Sound Decoder for Steam-2 Models.Opens in a new window or tabBrand New$100.00Buy It NowFree deliveryLocated in United StatesFree returns30 watchers
- Soundtraxx 882004 ECONAMI ECO-PNP DCC DIESEL Sound Decoder MODELRRSUPPLY$5 offerOpens in a new window or tabBrand New$67.96Buy It NowFree deliveryLocated in United StatesFree returns1,521 soldTop Rated Plus
- BLUNAMI Soundtraxx Model BLU-4408 Digital Sound Decoder 885620Opens in a new window or tabBrand New$179.99Buy It Now+$3.99 deliveryLocated in United StatesFree returns3 watchersTop Rated Plus
Picked For You
Top selling items from trusted sellers | Sponsored- Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-2200 Steam - 2 ~ Sound Decoder ~ 884007Opens in a new window or tab$107.16ironplanethobbies (45,866) 99.8%Almost gone
- Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-1100 Steam - 2 ~ Sound Decoder ~ 884006Opens in a new window or tab$111.96ironplanethobbies (45,866) 99.8%391 sold
- Soundtraxx 885824 Tsunami2 TSU-PNP8 Digital Sound Decoder : EMD-2 DieselOpens in a new window or tab$98.36gonitrohobbies (660,043) 99.7%104 sold
- SoundTraxx ~ New 2025 ~ Tsunami 2 DCC Sound EMD ~ TSU-PNP8 ~ 8 Function ~ 885813Opens in a new window or tab$98.36ironplanethobbies (45,866) 99.8%248 sold
- Soundtraxx ~ New 2025 ~ Tsunami 2 TSU-2200 Baldwin Diesel Sound Decoder ~ 885008Opens in a new window or tab$107.16ironplanethobbies (45,866) 99.8%68 sold
- SoundTraxx ~ New 2025 ~ Econami ~ ECO-PNP ~ Diesel ~ Sound Decoder ~ 882004Opens in a new window or tab$67.96ironplanethobbies (45,866) 99.8%Almost gone
- SoundTraxx ~ Econami ~ ECO-21PNEM ~ 21 Pin ~ Diesel ~ DCC Sound Decoder ~ 882006Opens in a new window or tab$67.96ironplanethobbies (45,866) 99.8%673 sold
- Soundtraxx Blunami ~ New WiFi ~ DCC Sound Decoder ~ EMD ~ BLU-4408 ~ 885617Opens in a new window or tab$204.76ironplanethobbies (45,866) 99.8%33 sold
- NEW Soundtraxx Tsunami 2 TSU-2200 Digital Sound Decoder EMD Diesel FREE US SHIPOpens in a new window or tabBrand New14 product ratings - NEW Soundtraxx Tsunami 2 TSU-2200 Digital Sound Decoder EMD Diesel FREE US SHIP$98.99Buy It NowFree deliveryLocated in United StatesFree returns35 sold
- SoundTraxx ~ Econami ~ ECO-21PNEM ~ 21 Pin ~ Diesel ~ DCC Sound Decoder ~ 882006Opens in a new window or tabBrand New$67.96Buy It NowFree deliveryLocated in United StatesFree returns673 soldTop Rated Plus
- Digitrax SDXH167D Series 7 Sound Decoder HO Scale with SpeakerOpens in a new window or tabBrand New$49.99Buy It Now+$5.85 deliveryLocated in United StatesFree returns142 soldTop Rated Plus
- SoundTraxx 882004 | Econami ECO-PNP Diesel (2-amp) Digital Sound Decoder (New)Opens in a new window or tabBrand New$67.96Buy It NowFree deliveryLocated in United StatesFree returns358 soldTop Rated Plus
- SoundTraxx ~ New 2025 ~ Econami ~ ECO-PNP ~ Diesel ~ Sound Decoder ~ 882004Opens in a new window or tabBrand New$67.96Buy It NowFree deliveryLocated in United StatesFree returnsAlmost goneTop Rated Plus
- N scale DCC Sound Decoder /w Cubic SpeakerOpens in a new window or tabBrand New$49.89Buy It Now+$5.85 deliveryLocated in United StatesSponsored
- N scale DCC Sound Decoder/Cubic Speaker drop in Kato SD70, AC4400 and moreOpens in a new window or tabBrand New$68.89Buy It Now+$5.85 deliveryLocated in United States72 sold
- ESU 58420 LokSound 5 DCC Sound Decoder & NMRA 8 Pin V5 ~ Free sound file loadingOpens in a new window or tabBrand New$102.69Buy It Now+$5.85 deliveryLocated in United StatesFree returnsAlmost goneTop Rated Plus
- ESU LokSound 58420 V5 BLANK DCC Sound Decoder NMRA 8-pin NEM652 HO Scale NIBOpens in a new window or tabBrand New$102.49Buy It NowFree deliveryLocated in United States25 sold
- SoundTraxx Tsunami ES40/ES44 GEVO Sound DecoderOpens in a new window or tabNew (Other)$61.99Buy It Now+$5.49 deliveryLocated in United States
- Soundtraxx Econami Eco-100 For Steam DCC Digital Sound Decoder 881001 NewOpens in a new window or tabBrand New$74.95or Best Offer+$5.19 deliveryLocated in United StatesFree returnsLast one
- Tsunami 2 TSU-2200 Digital Sound Decoder PN 885008 Baldwin & Other DieselsOpens in a new window or tabBrand New$95.00Buy It Now+$9.25 deliveryLocated in United States
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- Ring Engineering LM-4S-G | RailPro 'G' Scale Locomotive Module with Sound | GOpens in a new window or tabBrand New$179.99Buy It NowFree deliveryLocated in United StatesFree returns3 watchersTop Rated Plus
- SoundTraxx Tsunami2 TSU-GN2208 Athearn Genesis Sound DecoderOpens in a new window or tabNew (Other)$75.00or Best Offer+$7.35 deliveryLocated in United States
- ESU LokSound V5.0 DCC 21 MTC (21 Pin) Blank Decoder NEM6660 ~ 58429Opens in a new window or tabBrand New$103.44Buy It Now+$5.50 delivery in 2-4 daysLocated in United States
- HO DCC Diesel Sound Decoder with Built-in speakerOpens in a new window or tabBrand New$39.79Buy It Now+$5.85 deliveryLocated in United States58 sold
- ESU 58410 LokSound V5 HO DCC/MM/SX/M4 Sound Decoder, NEM652 8-pin With SpeakerOpens in a new window or tabBrand New$112.79Buy It NowFree deliveryLocated in United States12 sold
- Soundtraxx 885824 Tsunami2 TSU-PNP8 Digital Sound Decoder : EMD-2 DieselOpens in a new window or tabBrand New$98.36Buy It NowFree deliveryLocated in United StatesFree returns104 soldTop Rated Plus
- ESU LokSound 58429 V5 BLANK 21 Pin DCC Sound Decoder HO Scale NIBOpens in a new window or tabBrand New$101.79Buy It NowFree deliveryLocated in United States41 sold
- HO DCC Steam Sound Decoder with 23mm baffled speakerOpens in a new window or tabBrand New$33.98Buy It Now+$5.85 deliveryLocated in United States118 sold
- SoundTraxx ~ New 2025 ~ Tsunami 2 DCC Sound EMD ~ TSU-PNP8 ~ 8 Function ~ 885813Opens in a new window or tabBrand New$98.36Buy It NowFree deliveryLocated in United StatesFree returns248 soldSponsoredTop Rated Plus
- Soundtraxx ~ New 2025 ~ Tsunami 2 TSU-2200 Baldwin Diesel Sound Decoder ~ 885008Opens in a new window or tabBrand New2 product ratings - Soundtraxx ~ New 2025 ~ Tsunami 2 TSU-2200 Baldwin Diesel Sound Decoder ~ 885008$107.16Buy It NowFree deliveryLocated in United StatesFree returns68 soldSponsoredTop Rated Plus
- HO Advanced DCC Steam Sound Decoder with 23mm speakerOpens in a new window or tabBrand New$34.89Buy It Now+$5.85 deliveryLocated in United States282 sold
- DCC Sound Decoder/Cubic Speaker for Kato N scale such as SD70, AC4400Opens in a new window or tabBrand New$59.89Buy It Now+$5.85 deliveryLocated in United States101 sold
- Soundtraxx Tsunami 2 DCC Sound EMD TSU-PNP8 8 FunctionOpens in a new window or tabPre-Owned$65.00or Best Offer+$10.00 deliveryLocated in United States11 watchers
- Soundtraxx Tsunami 2 TSU-GN2208 Sound DecoderOpens in a new window or tabNew (Other)$85.00or Best OfferFree deliveryLocated in United States4 watchers
- Soundtraxx 885813 Tsunami 2 TSU-PNP8 EMD DIESEL Sound Decoder NEW 8 FUNCTIONS!Opens in a new window or tabBrand New$98.36Buy It NowFree deliveryLocated in United StatesFree returnsLast oneTop Rated Plus
- EMD 710 SD70ACe Tsunami DecoderOpens in a new window or tabNew (Other)$65.00or Best Offer+$9.00 deliveryLocated in United States
- Soundtraxx ~ Tsunami 2 ~ TSU-N18 ~ Steam-2 ~ DCC Sound Decoder ~ Next18 ~ 884010Opens in a new window or tabBrand New$90.00Buy It Now+$6.00 deliveryLocated in United States25 watchers
- Digitrax SDXN147K1E Series 7 Drop in Sound Decoder for Kato SD40-2 & SimilarOpens in a new window or tabBrand New$69.99Buy It NowFree deliveryLocated in United StatesFree returnsAlmost goneTop Rated Plus
- SoundTraxx 885606 | BLU-2200 Blunami GE Diesel Sound Decoder | Multi ScaleOpens in a new window or tabBrand New$120.00Buy It Now+$6.00 deliveryLocated in United States14 watchersSponsored
- SoundTraxx 885614 | BLU-PNP8 Blunami GE Diesel Sound Decoder | HO ScaleOpens in a new window or tabBrand New$120.00Buy It Now+$6.00 deliveryLocated in United States7 watchersSponsored
- Soundtraxx 884608 Blunami BLU-21PNEM8 Digital Sound Decoder for Steam-2Opens in a new window or tabBrand New$135.96Buy It NowFree delivery in 2-4 daysLocated in United States8 watchers
- MTH 50-1911 Proto-Sound 3.0 Steam Locomotive Upgrade KitOpens in a new window or tabBrand New$220.00Buy It Now+$13.03 deliveryLocated in United StatesFree returnsTop 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 deliveryLocated in United StatesFree returnsAlmost goneTop Rated Plus
- Soundtraxx 885007 Tsunami 2 TSU-2200 6-Function,Alco Sound & Control DCC DecoderOpens in a new window or tabBrand New7 product ratings - Soundtraxx 885007 Tsunami 2 TSU-2200 6-Function,Alco Sound & Control DCC Decoder$89.95Buy It Now+$4.84 deliveryLocated in United States
- SoundTraxx Blunami BLU-2200 885607 ALCO Diesel Wireless DCC / SOUND DecoderOpens in a new window or tabBrand New$120.00Buy It Now+$6.00 deliveryLocated in United States19 watchers
- SoundTraxx 882006 ECO-21PNEM Econami Sound Decoder NEM 21-Pin, Diesel LocomotiveOpens in a new window or tabBrand New$67.96Buy It NowFree deliveryLocated in United States51 sold
- ESU 58821 LokSound V5 DCC Direct *Blank* Sound Decoder, for HO Scale NIBOpens in a new window or tabBrand New$100.29Buy It NowFree deliveryLocated in United States38 sold
- DCC Sound Decoder drop in for Kato N scale GE-P42, E8/E9Opens in a new window or tabBrand New$43.89Buy It Now+$5.85 deliveryLocated in United States39 watchers
- Soundtraxx Blunami ~ New WiFi ~ DCC Sound Decoder ~ EMD ~ BLU-4408 ~ 885617Opens in a new window or tabBrand New$204.76Buy It NowFree deliveryLocated in United StatesFree returns33 soldTop Rated Plus
- Digitrax SDXH187MT HO Scale Series 7 Sound Decoder 21pin 21MTC interfaceOpens in a new window or tabBrand New$52.49Buy It NowFree deliveryLocated in United StatesLast one
- Digitrax SDxH167D HO PREMIUM DCC Sound Decoder & speaker MODELRRSUPPLY $5 OfferOpens in a new window or tabBrand New$50.97Buy It Now+$5.85 deliveryLocated in United StatesAlmost gone
- Soundtraxx 885814 Tsunami2 TSU-PNP8 Digital Sound Decoder : GE DieselOpens in a new window or tabBrand New$98.36Buy It NowFree deliveryLocated in United StatesFree returns72 soldTop Rated Plus
- Digitrax SDXN167K0A ~ New ~ DCC Sound Decoder For Kato N Scale ~ P42 & OthersOpens in a new window or tabBrand New$70.09Buy It Now+$6.82 deliveryLocated in United StatesFree returns64 soldTop Rated Plus
- HO DCC Drop In Diesel sound decoder with Built-in baffled speakerOpens in a new window or tabBrand New$39.89Buy It Now+$5.85 deliveryLocated in United States73 watchers
- Soundtraxx 885815 Tsunami 2 TSU-PNP8 ALCO DIESEL Sound Decoder NEW 8 Functions!Opens in a new window or tabBrand New$98.36Buy It NowFree deliveryLocated in United StatesFree returnsAlmost goneTop Rated Plus
- Soundtraxx Blunami Blu-4408 884609 Steam 2Opens in a new window or tabBrand New$243.25or Best Offer+$5.85 deliveryLocated in United States
- Soundtraxx 885809 | Tsunami2 TSU-21PNEM8 Sound Decoder | 8 Function | EMD DieselOpens in a new window or tabBrand New6 product ratings - Soundtraxx 885809 | Tsunami2 TSU-21PNEM8 Sound Decoder | 8 Function | EMD Diesel$98.36Buy It NowFree deliveryLocated in United StatesFree returnsAlmost goneTop Rated Plus
- HO Drop in DC/DCC Sound Decoder for Athearn FOpens in a new window or tabBrand New$31.79Buy It Now+$5.85 deliveryLocated in United States61 sold
- Soundtraxx 885613 Blunami BLU-PNP8 Digital Sound Decoder for EMD DieselOpens in a new window or tabBrand New$130.36Buy It NowFree deliveryLocated in United StatesFree returnsLast oneTop Rated Plus
- ESU 58928 LokSound 5 NANO DCC Sound Decoder Next18 interface V5 $5 OfferOpens in a new window or tabBrand New$104.95Buy It NowFree deliveryLocated in United StatesFree returnsLast oneTop Rated Plus
- Soundtraxx Blunami ~ New WiFi ~ DCC Sound Decoder ~ EMD-2 ~ BLU-PNP8 ~ 885624Opens in a new window or tabBrand New$130.36Buy It Now+$6.82 deliveryLocated in United StatesFree returnsLast oneTop Rated Plus
- Digitrax SDXH187MT HO Scale Series 7 Sound DecoderOpens in a new window or tabBrand New$52.99Buy It NowFree deliveryLocated in United StatesFree returnsTop Rated Plus
- HO diesel sound decoder /w built in 28mm speaker for proto 2000 PA, E8, E9Opens in a new window or tabBrand New$52.00Buy It Now+$5.85 deliveryLocated in United States142 sold
- SoundTraxx TSU-1100 Tsunami2 Sound/DCC Decoder : GE Diesel ~ 885002Opens in a new window or tabBrand New$111.99Buy It Now+$5.50 delivery in 2-4 daysLocated in United States
- Digitrax SFX006 Soundbug™ Decoder | Sound Module Locomotives and Rolling StockOpens in a new window or tabBrand New$55.99Buy It Now+$9.90 deliveryLocated in United StatesBenefits charity
- Soundtraxx Blunami ~ WiFi DCC Sound Decoder ~ EMD-2 ~ Diesel ~ BLU-2200 ~ 885622Opens in a new window or tabBrand New$135.96Buy It NowFree deliveryLocated in United StatesFree returns48 soldTop Rated Plus
- Soundtraxx 884607 Blunami BLU-2200 STEAM-2 Wireless/DC/DCC 2 amp Sound DecoderOpens in a new window or tabBrand New$135.96or Best OfferFree deliveryLocated in United StatesFree returnsAlmost goneTop Rated Plus
- Soundtraxx 885619 Blunami BLU-4408 Digital Sound Decoder : ALCO DieselOpens in a new window or tabBrand New$204.76Buy It NowFree deliveryLocated in United StatesFree returns22 soldTop Rated Plus
- SoundTraxx 829100 | SoundCar Digital Sound Decoder Tsunami | Squeaky's TrainsOpens in a new window or tabBrand New$51.16Buy It NowFree deliveryLocated in United StatesFree returnsAlmost goneTop Rated Plus
- TCS WOW101-KA-Diesel ~ New 2025 ~ WOWSound Diesel ~ 9 Pin With Keep Alive ~1533Opens in a new window or tabBrand New$109.72Buy It Now+$7.89 deliveryLocated in United StatesFree returns48 soldSponsoredTop Rated Plus
- ESU LokSound 5 21PNEM DCC Sound Decoder for Rapido E8B Diesel LocomotivesOpens in a new window or tabPre-Owned$102.00Buy It NowFree deliveryLocated in United States11 watchersSponsored
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