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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
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    • Digitrax SDXN147PS ~ New 2025 ~ N or HO ~ DCC Sound Decoder & Speaker 8 Pin Plug
      Digitrax SDXN147PS ~ New 2025 ~ N or HO ~ DCC Sound Decoder & Speaker 8 Pin Plug
      Opens in a new window or tab
      Brand New
      4.5 out of 5 stars.
      (11)11 product ratings - Digitrax SDXN147PS ~ New 2025 ~ N or HO ~ DCC Sound Decoder & Speaker 8 Pin Plug
      $72.23
      Buy It Now
      +$5.92 delivery
      Free returns
      125 sold
      Sponsored
      Top Rated Plus
    • Digitrax SDXN167K0A ~ New ~ DCC Sound Decoder For Kato N Scale ~ P42 & Others
      Digitrax SDXN167K0A ~ New ~ DCC Sound Decoder For Kato N Scale ~ P42 & Others
      Opens in a new window or tab
      Brand New
      $68.72
      Buy It Now
      +$6.82 delivery
      Free returns
      63 sold
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    • Soundtraxx Tsunami2 TSU-21PNEM8 Sound Decoder: EMD-2 Diesels ~ 885823
      Soundtraxx Tsunami2 TSU-21PNEM8 Sound Decoder: EMD-2 Diesels ~ 885823
      Opens in a new window or tab
      Brand New
      $98.63
      Buy It Now
      +$5.50 delivery in 2-4 days
      Sponsored
    • SoundTraxx 882004 | Econami ECO-PNP Diesel (2-amp) Digital Sound Decoder (New)
      Great price compared to similar brand new items
      SoundTraxx 882004 | Econami ECO-PNP Diesel (2-amp) Digital Sound Decoder (New)
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      Brand New
      5.0 out of 5 stars.
      (92)92 product ratings - SoundTraxx 882004 | Econami ECO-PNP Diesel (2-amp) Digital Sound Decoder (New)
      $67.96
      Buy It Now
      Free delivery
      Free returns
      342 sold
      Sponsored
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    • Digitrax SDH167D Series 7 Sound Decoder HO Scale with Speaker New
      Digitrax SDH167D Series 7 Sound Decoder HO Scale with Speaker New
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      Brand New
      $41.99
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      +$5.85 delivery
      Free returns
      229 sold
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    • ESU 59029 ~ New 2025 ~ LokPilot 5 Basic ~ 21 Pin DCC Motor Decoder With Railcom+
      ESU 59029 ~ New 2025 ~ LokPilot 5 Basic ~ 21 Pin DCC Motor Decoder With Railcom+
      Opens in a new window or tab
      Brand New
      4.5 out of 5 stars.
      (3)3 product ratings - ESU 59029 ~ New 2025 ~ LokPilot 5 Basic ~ 21 Pin DCC Motor Decoder With Railcom+
      $22.87
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      +$6.82 delivery
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    • Digitrax DH127P Mobile Decoder HO Scale Locomotives
      Digitrax DH127P Mobile Decoder HO Scale Locomotives
      Opens in a new window or tab
      Brand New
      $24.98
      or Best Offer
      +$7.25 delivery
      Free returns
      Sponsored
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        • Soundtraxx 885609 Blunami BLU-21PNEM8 Digital Sound Decoder for EMD Diesel
          Soundtraxx 885609 Blunami BLU-21PNEM8 Digital Sound Decoder for EMD Diesel
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        • Soundtraxx 885624 Blunami BLU-PNP8 Digital Sound Decoder for EMD-2 Diesel
          Soundtraxx 885624 Blunami BLU-PNP8 Digital Sound Decoder for EMD-2 Diesel
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        • Soundtraxx 885611 Blunami BLU-21PNEM8 Digital Sound Decoder for ALCO Diesel
          Soundtraxx 885611 Blunami BLU-21PNEM8 Digital Sound Decoder for ALCO Diesel
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          gonitrohobbies (657,579) 99.7%
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        • Soundtraxx 885623 Blunami BLU-21PNEM8 Digital Sound Decoder for EMD-2 Diesel
          Soundtraxx 885623 Blunami BLU-21PNEM8 Digital Sound Decoder for EMD-2 Diesel
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          gonitrohobbies (657,579) 99.7%
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        • Soundtraxx 885810 Tsunami2 TSU-21PNEM8 Digital Sound Decoder : GE Diesel Models
          Soundtraxx 885810 Tsunami2 TSU-21PNEM8 Digital Sound Decoder : GE Diesel Models
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          gonitrohobbies (657,579) 99.7%
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    • SoundTraxx 882006 ECO-21PNEM Econami Sound Decoder NEM 21-Pin, Diesel Locomotive
      Great price compared to similar brand new items
      SoundTraxx 882006 ECO-21PNEM Econami Sound Decoder NEM 21-Pin, Diesel Locomotive
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      Brand New
      5.0 out of 5 stars.
      (13)13 product ratings - SoundTraxx 882006 ECO-21PNEM Econami Sound Decoder NEM 21-Pin, Diesel Locomotive
      $67.96
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    • Train Control Systems TCS #1517 HO WOW Sound Steam Decoder V4.6 W/Keep Alive
      Train Control Systems TCS #1517 HO WOW Sound Steam Decoder V4.6 W/Keep Alive
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (18)18 product ratings - Train Control Systems TCS #1517 HO WOW Sound Steam Decoder V4.6 W/Keep Alive
      $116.79
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    • Soundtraxx 885610 Blunami BLU-21PNEM8 Digital Sound Decoder for GE Diesel
      Soundtraxx 885610 Blunami BLU-21PNEM8 Digital Sound Decoder for GE Diesel
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    • Soundtraxx 884013 Tsunami 2 TSU-21PNEM8 Digital Sound Decoder for Big Steam
      Soundtraxx 884013 Tsunami 2 TSU-21PNEM8 Digital Sound Decoder for Big Steam
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    • Digitrax DZ126IN ~ New 2025 ~ Z / N / HO Scale DCC Motor Decoder ~ 6 Pin Plug
      Digitrax DZ126IN ~ New 2025 ~ Z / N / HO Scale DCC Motor Decoder ~ 6 Pin Plug
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (28)28 product ratings - Digitrax DZ126IN ~ New 2025 ~ Z / N / HO Scale DCC Motor Decoder ~ 6 Pin Plug
      $26.72
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    • Decoderwerk 10803 Switch Decoder with 8 Relays for Switching Any Consumers
      Decoderwerk 10803 Switch Decoder with 8 Relays for Switching Any Consumers
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    • Soundtraxx Tsunami2  TSU-N18  Digital Sound Decoder : EMD Diesel  N-Scale 885026
      Soundtraxx Tsunami2 TSU-N18 Digital Sound Decoder : EMD Diesel N-Scale 885026
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    • SoundTraxx ~ Econami ~ ECO-21PNEM ~ 21 Pin Steam ~ DCC Sound Decoder ~ 881006
      Great price compared to similar brand new items
      SoundTraxx ~ Econami ~ ECO-21PNEM ~ 21 Pin Steam ~ DCC Sound Decoder ~ 881006
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      (9)9 product ratings - SoundTraxx ~ Econami ~ ECO-21PNEM ~ 21 Pin Steam ~ DCC Sound Decoder ~ 881006
      $67.96
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    • SoundTraxx 882004 Econami Digital Sound Decoder ECO-PNP Diesel
      SoundTraxx 882004 Econami Digital Sound Decoder ECO-PNP Diesel
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      5.0 out of 5 stars.
      (92)92 product ratings - SoundTraxx 882004 Econami Digital Sound Decoder ECO-PNP Diesel
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    • Marklin Digital 6084 Decoder K 84 Germany NIB
      Marklin Digital 6084 Decoder K 84 Germany NIB
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      $29.00
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    • Digitrax DHWHPS ~ New 2025 ~ 9 Pin JST to 8 Pin Plug DCC Short Decoder Harness
      Digitrax DHWHPS ~ New 2025 ~ 9 Pin JST to 8 Pin Plug DCC Short Decoder Harness
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      5.0 out of 5 stars.
      (8)8 product ratings - Digitrax DHWHPS ~ New 2025 ~ 9 Pin JST to 8 Pin Plug DCC Short Decoder Harness
      $8.23
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    • Soundtraxx Blunami ~ New WiFi ~ DCC Sound Decoder ~ Baldwin ~ BLU-PNP8 ~ 885616
      Soundtraxx Blunami ~ New WiFi ~ DCC Sound Decoder ~ Baldwin ~ BLU-PNP8 ~ 885616
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        • Digitrax SDXN147PS ~ New 2025 ~ N or HO ~ DCC Sound Decoder & Speaker 8 Pin Plug
          Digitrax
          Digitrax SDXN147PS ~ New 2025 ~ N or HO ~ DCC Sound Decoder & Speaker 8 Pin Plug
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        • Digitrax SDXN167K0A ~ New ~ DCC Sound Decoder For Kato N Scale ~ P42 & Others
          Digitrax
          Digitrax SDXN167K0A ~ New ~ DCC Sound Decoder For Kato N Scale ~ P42 & Others
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        • Soundtraxx Tsunami2  TSU-N18  Digital Sound Decoder : EMD Diesel  N-Scale 885026
          SoundTraxx
          Soundtraxx Tsunami2 TSU-N18 Digital Sound Decoder : EMD Diesel N-Scale 885026
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          $100.76
          +$5.50 delivery
        • SoundTraxx ~ Econami ~ ECO-21PNEM ~ 21 Pin Steam ~ DCC Sound Decoder ~ 881006
          SoundTraxx
          SoundTraxx ~ Econami ~ ECO-21PNEM ~ 21 Pin Steam ~ DCC Sound Decoder ~ 881006
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        • TCS ~ WDK-ATL-3 WOWKit ~ WOWSound Decoder ~ Atlas Kato Stewart Bachmann ~ 1773
          TCS
          TCS ~ WDK-ATL-3 WOWKit ~ WOWSound Decoder ~ Atlas Kato Stewart Bachmann ~ 1773
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        • MRC N Scale Electric Traction Sound Decoder #0001952 For Kato GG1
          MRC
          MRC N Scale Electric Traction Sound Decoder #0001952 For Kato GG1
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        • ESU 51967 ~ New 2025 ~ 21 Pin MTC Adapter Board ~ For Open Wires
          ESU
          ESU 51967 ~ New 2025 ~ 21 Pin MTC Adapter Board ~ For Open Wires
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          $12.23
          +$5.92 delivery
        • TCS ~ WDK-ATH-1 WOWKit ~ WOWSound Decoder ~ Athearn Genesis ~ 1772
          TCS
          TCS ~ WDK-ATH-1 WOWKit ~ WOWSound Decoder ~ Athearn Genesis ~ 1772
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        • ESU LOKSOUND 5 DCC micro next 18 sound decoder 58828
          ESU
          ESU LOKSOUND 5 DCC micro next 18 sound decoder 58828
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        • MRC HO SOUND DECODER W/DCC CONNECTORS EMD MODERN SWITCHER MODEL #0001633
          MRC
          MRC HO SOUND DECODER W/DCC CONNECTORS EMD MODERN SWITCHER MODEL #0001633
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    • ESU 59029 LokPilot 5 Basic DCC Mobile Decoder 21 Pin 21MTC NEM660 ABS & Railcom+
      ESU 59029 LokPilot 5 Basic DCC Mobile Decoder 21 Pin 21MTC NEM660 ABS & Railcom+
      Opens in a new window or tab
      Brand New
      4.5 out of 5 stars.
      (3)3 product ratings - ESU 59029 LokPilot 5 Basic DCC Mobile Decoder 21 Pin 21MTC NEM660 ABS & Railcom+
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      +$6.05 delivery
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    • PIKO G Scale ~ New 2025 ~ American Steam Sound Kit ~ DC & DCC ~ 36220
      PIKO G Scale ~ New 2025 ~ American Steam Sound Kit ~ DC & DCC ~ 36220
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    • Train Control Systems TCS 1773 WOW WDK-ATL-3 DCC Sound Decoder Conversion kit
      Train Control Systems TCS 1773 WOW WDK-ATL-3 DCC Sound Decoder Conversion kit
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      Brand New
      4.5 out of 5 stars.
      (11)11 product ratings - Train Control Systems TCS 1773 WOW WDK-ATL-3 DCC Sound Decoder Conversion kit
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    • Soundtraxx 885613 Blunami BLU-PNP8 EMD DIESEL DCC Sound Decoder NEW     4% offer
      Soundtraxx 885613 Blunami BLU-PNP8 EMD DIESEL DCC Sound Decoder NEW 4% offer
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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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      5.0 out of 5 stars.
      (8)8 product ratings - Digitrax DCC DHWHPS 9 pin to 8 pin medium plug short harness (1”) MODELRRSUPPLY
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    • Digitrax ~ DCC Sound Decoder ~ Fits Many Atlas N Scale Locomotives ~ SDXN147A0
      Digitrax ~ DCC Sound Decoder ~ Fits Many Atlas N Scale Locomotives ~ SDXN147A0
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    • Soundtraxx 885624 Blunami BLU-PNP8 Digital Sound Decoder for EMD-2 Diesel
      Soundtraxx 885624 Blunami BLU-PNP8 Digital Sound Decoder for EMD-2 Diesel
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    • ESU 58515 ~ New 2025 ~ LokSound V5.0 XL DCC Sound Decoder ~ Multi-Pin Connector
      ESU 58515 ~ New 2025 ~ LokSound V5.0 XL DCC Sound Decoder ~ Multi-Pin Connector
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    • Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-2200 Big Steam ~ Sound Decoder ~ 884012
      Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-2200 Big Steam ~ Sound Decoder ~ 884012
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    • DCC DECODER FUNCTIONS LIGHTING MODEL RAILROAD H0 Z N (NEW MODEL)
      DCC DECODER FUNCTIONS LIGHTING MODEL RAILROAD H0 Z N (NEW MODEL)
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    • Digitrax DN163A4 ~ New 2025 ~ DCC Decoder N Scale Atlas GP30, 7, 9, 15, 35, More
      Digitrax DN163A4 ~ New 2025 ~ DCC Decoder N Scale Atlas GP30, 7, 9, 15, 35, More
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      5.0 out of 5 stars.
      (11)11 product ratings - Digitrax DN163A4 ~ New 2025 ~ DCC Decoder N Scale Atlas GP30, 7, 9, 15, 35, More
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    • PIKO G Scale ~ New 2025 ~ American Steam Sound Kit ~ DC & DCC ~ 36220
      PIKO G Scale ~ New 2025 ~ American Steam Sound Kit ~ DC & DCC ~ 36220
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    • Digitrax DN136D 1 Amp N / HO Scale Wired Mobile Decoder
      Digitrax DN136D 1 Amp N / HO Scale Wired Mobile Decoder
      Opens in a new window or tab
      Brand New
      4.5 out of 5 stars.
      (30)30 product ratings - Digitrax DN136D 1 Amp N / HO Scale Wired Mobile Decoder
      $21.99
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    • Digitrax DH127P Mobile Decoder HO Scale Locomotives
      Digitrax DH127P Mobile Decoder HO Scale Locomotives
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    • Soundtraxx DSX Sound Only Decoder for HO UP 4-6-6-4 Challenger 3985 #824210
      Soundtraxx DSX Sound Only Decoder for HO UP 4-6-6-4 Challenger 3985 #824210
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    • Soundtraxx 885609 Blunami BLU-21PNEM8 Digital Sound Decoder for EMD Diesel
      Soundtraxx 885609 Blunami BLU-21PNEM8 Digital Sound Decoder for EMD Diesel
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    • Digitrax DHWHP ~ New 2025 ~ 9 Pin JST to 8 Pin Plug DCC Decoder Harness
      Digitrax DHWHP ~ New 2025 ~ 9 Pin JST to 8 Pin Plug DCC Decoder Harness
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      5.0 out of 5 stars.
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    • Bowser Part #691-1291 2 Sugar Cube Speakers Enclosed with Wire and Plug
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      3.5 out of 5 stars.
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      Brand New
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      Brand New
      5.0 out of 5 stars.
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      Brand New
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      Opens in a new window or tab
      Brand New
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      Brand New
      5.0 out of 5 stars.
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      Brand New
      5.0 out of 5 stars.
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      $100.00
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      Brand New
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      Brand New
      5.0 out of 5 stars.
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      Brand New
      4.5 out of 5 stars.
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      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (11)11 product ratings - SoundTraxx ~ New 2025 ~ DCC 9-Pin JST To NMRA 8-Pin Wiring Harness ~ 810135
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      Free returns
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      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (6)6 product ratings - Tsunami2/ Soundtraxx #885610 Model TSU-21PNEM8 Digital Sound Decoder/ EMD Diesel
      $92.59
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      +$6.15 delivery in 2-4 days
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      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (3)3 product ratings - Digitrax DHDP ~ New 2025 ~ 5 Pcs ~ Dummy Plug ~ Digitrax HO Scale Harness System
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      Free returns
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      $84.99
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      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (6)6 product ratings - SoundTraxx Tsunami2 TSU-21PNEM8 Sound Decoder: GE Diesels ~ 885810
      $98.88
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