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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
      Opens in a new window or tab
      Brand New
      4.5 out of 5 stars.
      (11)11 product ratings - Digitrax SDH167D Series 7 Sound Decoder HO Scale with Speaker New
      $41.99
      Buy It Now
      +$5.85 delivery
      Free returns
      220 sold
      Sponsored
      Top Rated Plus
    • 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
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (9)9 product ratings - SoundTraxx ~ Econami ~ ECO-21PNEM ~ 21 Pin Steam ~ DCC Sound Decoder ~ 881006
      $67.96
      Buy It Now
      Free delivery
      Free returns
      227 sold
      Sponsored
      Top Rated Plus
    • Soundtraxx 885609 Blunami BLU-21PNEM8 Digital Sound Decoder for EMD Diesel
      Soundtraxx 885609 Blunami BLU-21PNEM8 Digital Sound Decoder for EMD Diesel
      Opens in a new window or tab
      Brand New
      $135.96
      Buy It Now
      Free delivery
      Free returns
      14 watchers
      Sponsored
      Top Rated Plus
    • 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 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
      Opens in a new window or tab
      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
      Buy It Now
      Free delivery
      49 sold
      Sponsored
    • Soundtraxx 885610 Blunami BLU-21PNEM8 Digital Sound Decoder for GE Diesel
      Soundtraxx 885610 Blunami BLU-21PNEM8 Digital Sound Decoder for GE Diesel
      Opens in a new window or tab
      Brand New
      $120.00
      Buy It Now
      +$6.00 delivery
      Last one
      Sponsored
    • 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+
      $26.95
      Buy It Now
      +$6.05 delivery
      Free returns
      256 sold
      Sponsored
      Top Rated Plus
    • 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
      Buy It Now
      Free delivery
      73 sold
      Sponsored
    • Picked For You

      Top selling items from trusted sellers | Sponsored
        • SoundTraxx ~ Econami ~ ECO-21PNEM ~ 21 Pin Steam ~ DCC Sound Decoder ~ 881006
          SoundTraxx ~ Econami ~ ECO-21PNEM ~ 21 Pin Steam ~ DCC Sound Decoder ~ 881006
          Opens in a new window or tab
          $67.96
          ironplanethobbies (44,611) 99.8%
          227 sold
        • Soundtraxx 885609 Blunami BLU-21PNEM8 Digital Sound Decoder for EMD Diesel
          Soundtraxx 885609 Blunami BLU-21PNEM8 Digital Sound Decoder for EMD Diesel
          Opens in a new window or tab
          $135.96
          gonitrohobbies (657,151) 99.7%
          14 watchers
        • Soundtraxx 885624 Blunami BLU-PNP8 Digital Sound Decoder for EMD-2 Diesel
          Soundtraxx 885624 Blunami BLU-PNP8 Digital Sound Decoder for EMD-2 Diesel
          Opens in a new window or tab
          $130.36
          gonitrohobbies (657,151) 99.7%
          4 watchers
        • Soundtraxx 885623 Blunami BLU-21PNEM8 Digital Sound Decoder for EMD-2 Diesel
          Soundtraxx 885623 Blunami BLU-21PNEM8 Digital Sound Decoder for EMD-2 Diesel
          Opens in a new window or tab
          $135.96
          gonitrohobbies (657,151) 99.7%
          3 watchers
        • Soundtraxx 885611 Blunami BLU-21PNEM8 Digital Sound Decoder for ALCO Diesel
          Soundtraxx 885611 Blunami BLU-21PNEM8 Digital Sound Decoder for ALCO Diesel
          Opens in a new window or tab
          $135.96
          gonitrohobbies (657,151) 99.7%
          Last one
    • 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
      Opens in a new window or tab
      Brand New
      $130.36
      Buy It Now
      Free delivery
      Free returns
      Almost gone
      Sponsored
      Top Rated Plus
    • Digitrax DS51K1 Stationary Decoder Single Kato Unitrack Turnouts : N & HO Scale
      Digitrax DS51K1 Stationary Decoder Single Kato Unitrack Turnouts : N & HO Scale
      Opens in a new window or tab
      Brand New
      $15.99
      Buy It Now
      +$5.85 delivery
      Free returns
      123 sold
      Sponsored
      Top Rated Plus
    • Soundtraxx 885624 Blunami BLU-PNP8 Digital Sound Decoder for EMD-2 Diesel
      Soundtraxx 885624 Blunami BLU-PNP8 Digital Sound Decoder for EMD-2 Diesel
      Opens in a new window or tab
      Brand New
      $130.36
      Buy It Now
      Free delivery
      Free returns
      4 watchers
      Sponsored
      Top Rated Plus
    • 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
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      +$6.82 delivery
      Free returns
      238 sold
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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
      Opens in a new window or tab
      Brand New
      $120.00
      Buy It Now
      +$6.00 delivery
      Last one
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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
      Free returns
      251 sold
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    • NCE 524-226 Auto SW Adds a program track output to the Power Cab
      Great price compared to similar brand new items
      NCE 524-226 Auto SW Adds a program track output to the Power Cab
      Opens in a new window or tab
      Brand New
      4.5 out of 5 stars.
      (16)16 product ratings - NCE 524-226 Auto SW Adds a program track output to the Power Cab
      $29.69
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • ESU 51967 ~ New 2025 ~ 21 Pin MTC Adapter Board ~ For Open Wires
      ESU 51967 ~ New 2025 ~ 21 Pin MTC Adapter Board ~ For Open Wires
      Opens in a new window or tab
      Brand New
      $12.23
      Buy It Now
      +$5.92 delivery
      Free returns
      13 watchers
      Sponsored
      Top Rated Plus
    • Digitrax DH127P Mobile Decoder HO Scale Locomotives
      Digitrax DH127P Mobile Decoder HO Scale Locomotives
      Opens in a new window or tab
      Brand New
      $23.99
      Buy It Now
      +$5.85 delivery
      Free returns
      31 sold
      Sponsored
      Top Rated Plus
    • Digitrax DZ126IN 1 AMP Z / N / HO Scale Decoder with 6 pin NEM 651 MODELRRSUPPLY
      Digitrax DZ126IN 1 AMP Z / N / HO Scale Decoder with 6 pin NEM 651 MODELRRSUPPLY
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (28)28 product ratings - Digitrax DZ126IN 1 AMP Z / N / HO Scale Decoder with 6 pin NEM 651 MODELRRSUPPLY
      $26.97
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      +$5.85 delivery
      Last one
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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
      Opens in a new window or tab
      Brand New
      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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      +$4.89 delivery
      Free returns
      248 sold
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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
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (8)8 product ratings - Digitrax DCC DHWHPS 9 pin to 8 pin medium plug short harness (1”) MODELRRSUPPLY
      $6.97
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      +$5.85 delivery
      176 sold
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        • Digitrax SDH167D Series 7 Sound Decoder HO Scale with Speaker New
          Digitrax
          Digitrax SDH167D Series 7 Sound Decoder HO Scale with Speaker New
          Opens in a new window or tab
          Brand New
          $41.99
          +$5.85 delivery
        • SoundTraxx ~ Econami ~ ECO-21PNEM ~ 21 Pin Steam ~ DCC Sound Decoder ~ 881006
          SoundTraxx
          SoundTraxx ~ Econami ~ ECO-21PNEM ~ 21 Pin Steam ~ DCC Sound Decoder ~ 881006
          Opens in a new window or tab
          Brand New
          $67.96
          Free delivery
        • Soundtraxx 885624 Blunami BLU-PNP8 Digital Sound Decoder for EMD-2 Diesel
          SoundTraxx
          Soundtraxx 885624 Blunami BLU-PNP8 Digital Sound Decoder for EMD-2 Diesel
          Opens in a new window or tab
          Brand New
          $130.36
          Free delivery
        • ESU 59029 ~ New 2025 ~ LokPilot 5 Basic ~ 21 Pin DCC Motor Decoder With Railcom+
          ESU
          ESU 59029 ~ New 2025 ~ LokPilot 5 Basic ~ 21 Pin DCC Motor Decoder With Railcom+
          Opens in a new window or tab
          Brand New
          $22.87
          +$6.82 delivery
        • 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
          Opens in a new window or tab
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          $12.23
          +$5.92 delivery
        • Digitrax DH127P Mobile Decoder HO Scale Locomotives
          Digitrax
          Digitrax DH127P Mobile Decoder HO Scale Locomotives
          Opens in a new window or tab
          Brand New
          $23.99
          +$5.85 delivery
        • TCS 1782 WDK-ATL-9 DCC Sound Conversion Kit fit Atlas Trainman NRE Genset II HO
          TCS
          TCS 1782 WDK-ATL-9 DCC Sound Conversion Kit fit Atlas Trainman NRE Genset II HO
          Opens in a new window or tab
          Brand New
          $137.99
          Free delivery
        • TCS 1773 WDK-ATL-3 Complete Sound Conversion Kit fits Atlas C420/U30C HO Scale
          TCS
          TCS 1773 WDK-ATL-3 Complete Sound Conversion Kit fits Atlas C420/U30C HO Scale
          Opens in a new window or tab
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          $137.99
          Free delivery
    • Soundtraxx 884608 Blunami BLU-21PNEM8 Digital Sound Decoder for Steam-2
      Soundtraxx 884608 Blunami BLU-21PNEM8 Digital Sound Decoder for Steam-2
      Opens in a new window or tab
      Brand New
      $135.96
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      Free delivery in 2-4 days
      6 watchers
      Sponsored
    • 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
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (11)11 product ratings - Digitrax DHWHP ~ New 2025 ~ 9 Pin JST to 8 Pin Plug DCC Decoder Harness
      $8.42
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      +$4.89 delivery
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      262 sold
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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
      Opens in a new window or tab
      Brand New
      $135.96
      Buy It Now
      Free delivery
      Free returns
      Last one
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    • SoundTraxx 884011 TSU-1100 Tsunami2 Sound/DCC Decoder Big Steam Hardwire N HO 1A
      SoundTraxx 884011 TSU-1100 Tsunami2 Sound/DCC Decoder Big Steam Hardwire N HO 1A
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (1)1 product rating - SoundTraxx 884011 TSU-1100 Tsunami2 Sound/DCC Decoder Big Steam Hardwire N HO 1A
      $100.00
      or Best Offer
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    • Train Control Systems TCS HO 1773 WDK-ATL-3 Atlas DCC WOWSound Conversion Kit V4
      Train Control Systems TCS HO 1773 WDK-ATL-3 Atlas DCC WOWSound Conversion Kit V4
      Opens in a new window or tab
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      $129.79
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    • Digitrax DHWHPS 9 pin to DCC medium plug short harness (1”)
      Digitrax DHWHPS 9 pin to DCC medium plug short harness (1”)
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (8)8 product ratings - Digitrax DHWHPS 9 pin to DCC medium plug short harness (1”)
      $6.99
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      +$5.85 delivery
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      87 sold
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    • SoundTraxx 885810 | TSU-21PNEM 8 Function Tsunami2 Sound Decoder | GE Diesel
      SoundTraxx 885810 | TSU-21PNEM 8 Function Tsunami2 Sound Decoder | GE Diesel
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (6)6 product ratings - SoundTraxx 885810 | TSU-21PNEM 8 Function Tsunami2 Sound Decoder | GE Diesel
      $98.36
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      Free delivery
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      Almost gone
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    • Digitrax SDXH187K1A Sound Decoder for Kato AC4400 or HO Scale Locomotives
      Digitrax SDXH187K1A Sound Decoder for Kato AC4400 or HO Scale Locomotives
      Opens in a new window or tab
      Brand New
      $61.99
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      +$5.85 delivery
      Free returns
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    • Soundtraxx Blunami ~ New WiFi ~ DCC Sound Decoder ~ EMD ~ BLU-PNP8 ~ 885613
      Soundtraxx Blunami ~ New WiFi ~ DCC Sound Decoder ~ EMD ~ BLU-PNP8 ~ 885613
      Opens in a new window or tab
      Brand New
      $130.36
      Buy It Now
      +$6.82 delivery
      Free returns
      Almost gone
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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
      Opens in a new window or tab
      Brand New
      $135.96
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      Free delivery
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      3 watchers
      Sponsored
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    • Soundtraxx Blunami ~ New WiFi ~ DCC Sound Decoder ~ ALCO ~ BLU-PNP8 ~ 885615
      Soundtraxx Blunami ~ New WiFi ~ DCC Sound Decoder ~ ALCO ~ BLU-PNP8 ~ 885615
      Opens in a new window or tab
      Brand New
      $130.36
      Buy It Now
      +$6.82 delivery
      Free returns
      9 watchers
      Sponsored
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    • Digitrax DH465 ~ New 2025 ~ Series 5 ~ 4 Amp HO/O Scale DCC Mobile Decoder FX3
      Digitrax DH465 ~ New 2025 ~ Series 5 ~ 4 Amp HO/O Scale DCC Mobile Decoder FX3
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (3)3 product ratings - Digitrax DH465 ~ New 2025 ~ Series 5 ~ 4 Amp HO/O Scale DCC Mobile Decoder FX3
      $47.62
      Buy It Now
      +$5.92 delivery
      Free returns
      52 sold
      Sponsored
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    • NEW Soundtraxx 810157 4-Pin Speaker Harness Econami / Tsunami2 FREE US SHIP
      NEW Soundtraxx 810157 4-Pin Speaker Harness Econami / Tsunami2 FREE US SHIP
      Opens in a new window or tab
      Brand New
      $12.99
      Buy It Now
      Free delivery
      Free returns
      Sponsored
    • ESU 59210 ~ New ~ LokPilot V5.0 DCC/MM/SX ~ 8 Pin NEM652 ~ Function Only Decoder
      ESU 59210 ~ New ~ LokPilot V5.0 DCC/MM/SX ~ 8 Pin NEM652 ~ Function Only Decoder
      Opens in a new window or tab
      Brand New
      $24.23
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      +$6.82 delivery
      Free returns
      Almost gone
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    • Digitrax DN123K3 1.25 Amp N Scale Mobile Decoder for KATO NW-2     MODELRRSUPPLY
      Digitrax DN123K3 1.25 Amp N Scale Mobile Decoder for KATO NW-2 MODELRRSUPPLY
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (4)4 product ratings - Digitrax DN123K3 1.25 Amp N Scale Mobile Decoder for KATO NW-2 MODELRRSUPPLY
      $25.60
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      +$5.85 delivery
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    • Soundtraxx 885615 Blunami BLU-PNP8 Digital Sound Decoder for ALCO Diesel
      Soundtraxx 885615 Blunami BLU-PNP8 Digital Sound Decoder for ALCO Diesel
      Opens in a new window or tab
      Brand New
      $130.36
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      Free delivery
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    • Soundtraxx JST-21PNEM Adapter ( All Scales ) 21 Pin To 9 Pin Quick Plug Adapter
      Soundtraxx JST-21PNEM Adapter ( All Scales ) 21 Pin To 9 Pin Quick Plug Adapter
      Opens in a new window or tab
      Brand New
      3.5 out of 5 stars.
      (3)3 product ratings - Soundtraxx JST-21PNEM Adapter ( All Scales ) 21 Pin To 9 Pin Quick Plug Adapter
      $13.59
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    • NEW Digitrax DH187A0 Mobile Decoder for Kato/Athearn Genesis/Stewart HO Locomoti
      NEW Digitrax DH187A0 Mobile Decoder for Kato/Athearn Genesis/Stewart HO Locomoti
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    • SoundTraxx Tsunami2 TSU-21PNEM8 Sound Decoder: GE Diesels ~ 885810
      SoundTraxx Tsunami2 TSU-21PNEM8 Sound Decoder: GE Diesels ~ 885810
      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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    • Soundtraxx Blunami ~ New WiFi ~ DCC Sound Decoder ~ Baldwin ~ BLU-PNP8 ~ 885616
      Soundtraxx Blunami ~ New WiFi ~ DCC Sound Decoder ~ Baldwin ~ BLU-PNP8 ~ 885616
      Opens in a new window or tab
      Brand New
      $130.36
      Buy It Now
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      5.0 out of 5 stars.
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      Brand New
      5.0 out of 5 stars.
      (1)1 product rating - TCS 1782 WDK-ATL-9 DCC Sound Conversion Kit fit Atlas Trainman NRE Genset II HO
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