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    • TCS WOWSound WOW101 ~ Steam DCC Decoder ~ 9 Pin ~ Keep Alive KA3 ~ 1517
      TCS WOWSound WOW101 ~ Steam DCC Decoder ~ 9 Pin ~ Keep Alive KA3 ~ 1517
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (18)18 product ratings - TCS WOWSound WOW101 ~ Steam DCC Decoder ~ 9 Pin ~ Keep Alive KA3 ~ 1517
      $109.72
      Buy It Now
      +$7.89 delivery
      Free returns
      Save up to 6% when you buy more
      Sponsored
      Top Rated Plus
    • TCS K0D8-A ~ N Scale ~ Drop-In DCC Decoder ~ For Kato P42 Genesis ~ 1332
      TCS K0D8-A ~ N Scale ~ Drop-In DCC Decoder ~ For Kato P42 Genesis ~ 1332
      Opens in a new window or tab
      Brand New
      $47.23
      Buy It Now
      +$5.92 delivery
      Free returns
      38 sold
      Sponsored
      Top Rated Plus
    • NCE Next18 ~ New 2025 ~ DCC Motor Decoder ~ 4 Function ~ LED Ready ~ 5240178
      NCE Next18 ~ New 2025 ~ DCC Motor Decoder ~ 4 Function ~ LED Ready ~ 5240178
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (1)1 product rating - NCE Next18 ~ New 2025 ~ DCC Motor Decoder ~ 4 Function ~ LED Ready ~ 5240178
      $25.70
      Buy It Now
      +$6.82 delivery
      Free returns
      21 sold
      Sponsored
      Top Rated Plus
    • ESU 58419 ~ New LokSound V5.0 DCC/MM/SX/M4 21 MTC Pin Sound Decoder ~ Sugar Cube
      ESU 58419 ~ New LokSound V5.0 DCC/MM/SX/M4 21 MTC Pin Sound Decoder ~ Sugar Cube
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      Brand New
      $112.72
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      +$6.82 delivery
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      100 sold
      Sponsored
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    • SoundTraxx 885824 EMD-2 Diesel Tsunami2 TSU-PNP8 Digital Sound Decoder Drop In
      SoundTraxx 885824 EMD-2 Diesel Tsunami2 TSU-PNP8 Digital Sound Decoder Drop In
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (4)4 product ratings - SoundTraxx 885824 EMD-2 Diesel Tsunami2 TSU-PNP8 Digital Sound Decoder Drop In
      $90.00
      Buy It Now
      +$6.00 delivery
      14 watchers
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    • TCS T4X HO Scale DCC Motor Decoder 4 Function 9-pin JST & KA Plug ~ NEW 2024
      TCS T4X HO Scale DCC Motor Decoder 4 Function 9-pin JST & KA Plug ~ NEW 2024
      Opens in a new window or tab
      Brand New
      $17.99
      Buy It Now
      +$5.50 delivery in 2-4 days
      Sponsored
    • Train Control Systems TCS 1024 T4X 4 Function DCC Decoder -   $5 Offer
      Train Control Systems TCS 1024 T4X 4 Function DCC Decoder - $5 Offer
      Opens in a new window or tab
      Brand New
      $16.99
      Buy It Now
      +$5.85 delivery
      Free returns
      114 sold
      Sponsored
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    • Digitrax DN147K1C 1 Amp Mobile Decoder - Kato N - replaced DN163K1C and DN163K1D
      Digitrax DN147K1C 1 Amp Mobile Decoder - Kato N - replaced DN163K1C and DN163K1D
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      Brand New
      $32.48
      Buy It Now
      +$5.85 delivery
      301 sold
      Sponsored
    • SoundTraxx 885001 EMD Diesel TSU-1100 Tsunami2 DCC Sound Decoder Hardwire
      SoundTraxx 885001 EMD Diesel TSU-1100 Tsunami2 DCC Sound Decoder Hardwire
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      Brand New
      5.0 out of 5 stars.
      (6)6 product ratings - SoundTraxx 885001 EMD Diesel TSU-1100 Tsunami2 DCC Sound Decoder Hardwire
      $100.00
      Buy It Now
      +$6.00 delivery
      5 watchers
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    • Digitrax SDXH187MT HO Scale Series 7 Sound Decoder 21pin 21MTC interface
      Digitrax SDXH187MT HO Scale Series 7 Sound Decoder 21pin 21MTC interface
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      Brand New
      $52.49
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      Free delivery
      Last one
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    • Digitrax DN147K1C N Scale Decoder for Kato Fits Many N scale Locomotives
      Digitrax DN147K1C N Scale Decoder for Kato Fits Many N scale Locomotives
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (15)15 product ratings - Digitrax DN147K1C N Scale Decoder for Kato Fits Many N scale Locomotives
      $32.49
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      +$5.85 delivery
      47 sold
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    • 58923 ESU LokSound 5 Nano DCC Blank Deocder Single Wires | N Scale | New
      58923 ESU LokSound 5 Nano DCC Blank Deocder Single Wires | N Scale | New
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      Brand New
      $91.50
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      +$6.20 delivery
      Last one
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    • Soundtraxx ~ Tsunami 2 ~ TSU-N18 ~ Steam-2 ~ DCC Sound Decoder ~ Next18 ~ 884010
      Soundtraxx ~ Tsunami 2 ~ TSU-N18 ~ Steam-2 ~ DCC Sound Decoder ~ Next18 ~ 884010
      Opens in a new window or tab
      Brand New
      $90.00
      Buy It Now
      +$6.00 delivery
      23 watchers
      Sponsored
    • Soundtraxx Tsunami 2 ~ TSU-BH1 ~ EMD Diesel Engine Sounds For Bachmann ~ 885840
      Great price compared to similar brand new items
      Soundtraxx Tsunami 2 ~ TSU-BH1 ~ EMD Diesel Engine Sounds For Bachmann ~ 885840
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      Brand New
      5.0 out of 5 stars.
      (12)12 product ratings - Soundtraxx Tsunami 2 ~ TSU-BH1 ~ EMD Diesel Engine Sounds For Bachmann ~ 885840
      $98.36
      Buy It Now
      Free delivery
      Free returns
      Almost gone
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    • Soundtraxx Tsunami 2 ~ TSU-BH1 Alco Diesel Engine Sounds For Bachmann 885842
      Soundtraxx Tsunami 2 ~ TSU-BH1 Alco Diesel Engine Sounds For Bachmann 885842
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      Brand New
      5.0 out of 5 stars.
      (12)12 product ratings - Soundtraxx Tsunami 2 ~ TSU-BH1 Alco Diesel Engine Sounds For Bachmann 885842
      $98.36
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      Free delivery
      Free returns
      Almost gone
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    • Digitrax ~ Mobile Decoder ~ Fits Many Kato N Scale Locomotives ~ DN167K0A
      Digitrax ~ Mobile Decoder ~ Fits Many Kato N Scale Locomotives ~ DN167K0A
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (2)2 product ratings - Digitrax ~ Mobile Decoder ~ Fits Many Kato N Scale Locomotives ~ DN167K0A
      $32.99
      Buy It Now
      +$6.82 delivery
      Free returns
      372 sold
      Sponsored
      Top Rated Plus
    • Digitrax DH127D HO Scale  Economy Wired Mobile DCC Decoder
      Digitrax DH127D HO Scale Economy Wired Mobile DCC Decoder
      Opens in a new window or tab
      Brand New
      4.5 out of 5 stars.
      (128)128 product ratings - Digitrax DH127D HO Scale Economy Wired Mobile DCC Decoder
      $20.49
      Buy It Now
      +$5.85 delivery
      316 sold
      Sponsored
    • Soundtraxx ~ New 2025 ~ 21 Pin to 9 Pin JST Quick Plug Equipped Adapter ~ 810159
      Soundtraxx ~ New 2025 ~ 21 Pin to 9 Pin JST Quick Plug Equipped Adapter ~ 810159
      Opens in a new window or tab
      Brand New
      3.5 out of 5 stars.
      (3)3 product ratings - Soundtraxx ~ New 2025 ~ 21 Pin to 9 Pin JST Quick Plug Equipped Adapter ~ 810159
      $13.56
      Buy It Now
      +$6.82 delivery
      Free returns
      239 sold
      Sponsored
      Top Rated Plus
    • SoundTraxx 885006 Tsunami 2 Sound Decoder for General Electric GE Diesel Engine
      SoundTraxx 885006 Tsunami 2 Sound Decoder for General Electric GE Diesel Engine
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (10)10 product ratings - SoundTraxx 885006 Tsunami 2 Sound Decoder for General Electric GE Diesel Engine
      $90.00
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      +$6.00 delivery
      7 watchers
      Sponsored
    • SoundTraxx ~ New 2025 ~ DCC Motor Decoder ~ MC2H104OP ~ 8 Pin W/Harness ~ 852003
      SoundTraxx ~ New 2025 ~ DCC Motor Decoder ~ MC2H104OP ~ 8 Pin W/Harness ~ 852003
      Opens in a new window or tab
      Brand New
      $29.56
      Buy It Now
      +$5.92 delivery
      Free returns
      121 sold
      Sponsored
      Top Rated Plus
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        • Soundtraxx Tsunami 2 ~ TSU-BH1 ~ EMD Diesel Engine Sounds For Bachmann ~ 885840
          SoundTraxx
          Soundtraxx Tsunami 2 ~ TSU-BH1 ~ EMD Diesel Engine Sounds For Bachmann ~ 885840
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        • Soundtraxx Tsunami 2 ~ TSU-BH1 Alco Diesel Engine Sounds For Bachmann 885842
          SoundTraxx
          Soundtraxx Tsunami 2 ~ TSU-BH1 Alco Diesel Engine Sounds For Bachmann 885842
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        • Digitrax ~ Mobile Decoder ~ Fits Many Kato N Scale Locomotives ~ DN167K0A
          Digitrax
          Digitrax ~ Mobile Decoder ~ Fits Many Kato N Scale Locomotives ~ DN167K0A
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        • Digitrax SDN147PS SoundFX v3 Series 7 Sound Decoder fits N Scale Locomotives
          Digitrax
          Digitrax SDN147PS SoundFX v3 Series 7 Sound Decoder fits N Scale Locomotives
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        • TCS 2010 Keep-alive (Ka) Devices Are Used To Supply Power To Decoders N Scale
          TCS
          TCS 2010 Keep-alive (Ka) Devices Are Used To Supply Power To Decoders N Scale
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          $16.99
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        • NCE 5240159 NH15/16-44 Drop-In Decoder : Atlas N Scale H15-44 or H16-44
          Nce
          NCE 5240159 NH15/16-44 Drop-In Decoder : Atlas N Scale H15-44 or H16-44
          Opens in a new window or tab
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          $29.99
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        • TCS 1456 KA2 Device Supply Power to Decoders for N Scale & HO Scale
          TCS
          TCS 1456 KA2 Device Supply Power to Decoders for N Scale & HO Scale
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          $25.49
          +$5.85 delivery
    • Train Control Systems TCS DCC 1525 WOW121 Steam Sound Decoder V4.6 NEW 21 pin
      Train Control Systems TCS DCC 1525 WOW121 Steam Sound Decoder V4.6 NEW 21 pin
      Opens in a new window or tab
      Brand New
      $89.50
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      +$5.85 delivery
      Free returns
      24 sold
      Sponsored
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    • SoundTraxx 885816 Tsunami2 TSU-PNP8 Digital Sound Decoder Baldwin Other Diesels
      SoundTraxx 885816 Tsunami2 TSU-PNP8 Digital Sound Decoder Baldwin Other Diesels
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (3)3 product ratings - SoundTraxx 885816 Tsunami2 TSU-PNP8 Digital Sound Decoder Baldwin Other Diesels
      $90.00
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      +$6.00 delivery
      14 watchers
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    • Digitrax SDXN167K0A Sound Decoder for Kato and Similar | 8 Selectable Sounds
      Digitrax SDXN167K0A Sound Decoder for Kato and Similar | 8 Selectable Sounds
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      +$6.20 delivery
      Benefits charity
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    • Digitrax DN136PS N/HO Scale 1 Amp Wired Mobile Decoder W/Short 8 Pin Harness
      Digitrax DN136PS N/HO Scale 1 Amp Wired Mobile Decoder W/Short 8 Pin Harness
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      Brand New
      5.0 out of 5 stars.
      (21)21 product ratings - Digitrax DN136PS N/HO Scale 1 Amp Wired Mobile Decoder W/Short 8 Pin Harness
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    • TCS 2010 Keep-alive (Ka) Devices Are Used To Supply Power To Decoders N Scale
      TCS 2010 Keep-alive (Ka) Devices Are Used To Supply Power To Decoders N Scale
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    • Soundtraxx TSU-2200 885007 For ALCO Diesel Models Sound Decoder
      Soundtraxx TSU-2200 885007 For ALCO Diesel Models Sound Decoder
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      5.0 out of 5 stars.
      (7)7 product ratings - Soundtraxx TSU-2200 885007 For ALCO Diesel Models Sound Decoder
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    • NEW Soundtraxx Tsunami 2 TSU-2200 Digital Sound Decoder EMD Diesel FREE US SHIP
      NEW Soundtraxx Tsunami 2 TSU-2200 Digital Sound Decoder EMD Diesel FREE US SHIP
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      Brand New
      4.5 out of 5 stars.
      (14)14 product ratings - NEW Soundtraxx Tsunami 2 TSU-2200 Digital Sound Decoder EMD Diesel FREE US SHIP
      $98.99
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    • SoundTraxx Econami ECO-21PNEM (1-amp) Digital Diesel Sound Decoder | 882006 New
      SoundTraxx Econami ECO-21PNEM (1-amp) Digital Diesel Sound Decoder | 882006 New
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (13)13 product ratings - SoundTraxx Econami ECO-21PNEM (1-amp) Digital Diesel Sound Decoder | 882006 New
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    • ESU LokSound V5 Nano Sound Decoder with Open Wires ESU 58923
      ESU LokSound V5 Nano Sound Decoder with Open Wires ESU 58923
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      $109.19
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      +$6.55 delivery
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    • TCS ~ New 2025 ~ K0D8-F Drop-In DCC Motor Decoder For Kato FP7A ~ 2015
      TCS ~ New 2025 ~ K0D8-F Drop-In DCC Motor Decoder For Kato FP7A ~ 2015
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      5.0 out of 5 stars.
      (8)8 product ratings - TCS ~ New 2025 ~ K0D8-F Drop-In DCC Motor Decoder For Kato FP7A ~ 2015
      $46.23
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      +$7.41 delivery
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    • Soundtraxx Tsunami 2 ~ TSU-BH1 ~ GE Diesel Engine Sounds For Bachmann ~ 885841
      Soundtraxx Tsunami 2 ~ TSU-BH1 ~ GE Diesel Engine Sounds For Bachmann ~ 885841
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      (12)12 product ratings - Soundtraxx Tsunami 2 ~ TSU-BH1 ~ GE Diesel Engine Sounds For Bachmann ~ 885841
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      4 watchers
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    • Digitrax SDN147PS SoundFX v3 Series 7 Sound Decoder fits N Scale Locomotives
      Digitrax SDN147PS SoundFX v3 Series 7 Sound Decoder fits N Scale Locomotives
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      5.0 out of 5 stars.
      (2)2 product ratings - Digitrax SDN147PS SoundFX v3 Series 7 Sound Decoder fits N Scale Locomotives
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    • NCE BACH-DSL Decoder Version 3.6
      NCE BACH-DSL Decoder Version 3.6
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      5.0 out of 5 stars.
      (1)1 product rating - NCE BACH-DSL Decoder Version 3.6
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    • Tsunami 2 / Soundtraxx #885813 Model -PNP8 Digital Sound Decoder (EMD Diesel)
      Tsunami 2 / Soundtraxx #885813 Model -PNP8 Digital Sound Decoder (EMD Diesel)
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      (11)11 product ratings - Tsunami 2 / Soundtraxx #885813 Model -PNP8 Digital Sound Decoder (EMD Diesel)
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    • Digitrax SDXN147K2 Kato Drop In Sound Decoder W/ Speaker and Capacitor | New
      Digitrax SDXN147K2 Kato Drop In Sound Decoder W/ Speaker and Capacitor | New
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    • NixTrainz | Decoder Buddy Version 5B - 2.2K Ohm, 8 Outputs | Brand New
      NixTrainz | Decoder Buddy Version 5B - 2.2K Ohm, 8 Outputs | Brand New
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    • Digitrax DH127P Mobile Decoder HO Scale Locomotives
      Digitrax DH127P Mobile Decoder HO Scale Locomotives
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    • Digitrax SDXN147PS N Scale Series 7 Sound Decoder w/ speaker 8 Pin Plug  N Scale
      Digitrax SDXN147PS N Scale Series 7 Sound Decoder w/ speaker 8 Pin Plug N Scale
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      4.0 out of 5 stars.
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    • Digitrax DN143K2 1 Amp N Scale Mobile Decoder for Kato N RDC
      Digitrax DN143K2 1 Amp N Scale Mobile Decoder for Kato N RDC
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      Brand New
      5.0 out of 5 stars.
      (5)5 product ratings - Digitrax DN143K2 1 Amp N Scale Mobile Decoder for Kato N RDC
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    • Digitrax ~ DCC Motor Decoder ~ Fits Many Kato N Scale Locomotives ~ DN167K0B
      Digitrax ~ DCC Motor Decoder ~ Fits Many Kato N Scale Locomotives ~ DN167K0B
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    • HO P2K-SR decoder fits LifeLike 0-8-0, GP7, GP9, GP30 and SD60 locomotives
      HO P2K-SR decoder fits LifeLike 0-8-0, GP7, GP9, GP30 and SD60 locomotives
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      Brand New
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      (15)15 product ratings - HO P2K-SR decoder fits LifeLike 0-8-0, GP7, GP9, GP30 and SD60 locomotives
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    • Digitrax DCC DHWHPS 9 pin to 8 pin medium plug short harness (1”) MODELRRSUPPLY
      Digitrax DCC DHWHPS 9 pin to 8 pin medium plug short harness (1”) MODELRRSUPPLY
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    • Digitrax SFX006 Soundbug™ Decoder | Sound Module Locomotives and Rolling Stock
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      4.5 out of 5 stars.
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    • Soundtraxx ~ New 2025 ~ JST-Next18 DCC Decoder Adapter Kit ~ 810163
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