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DCC Decoders

DCC Decoders 

Take your model railroad layout to the next level with DCC decoders from Midwest Model Railroad. These devices translate commands from DCC (digital command control) controllers and throttles into special effects in your trains and landscape. While many manufacturers make locomotives with built-in decoders, you can also install them yourself for deeper customization of bells and whistles. You can also put decoders around your layout to create effects like building lights turning on or off, activating traffic lights, and raising or lowering crossing levers. We even have Bluetooth-enabled decoders for high-tech layouts. Midwest Model Railroad has both mobile/multifunction DCC decoders and accessory decoders for layout animations. Contact us if you have any questions.

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  • SoundTraxx 884608 - BLU-21PNEM8 Blunami 21 Pin Sound Decoder Steam-2  - HO Scale

    SoundTraxx 884608 - BLU-21PNEM8 Blunami 21 Pin Sound Decoder Steam-2 - HO Scale

    $138.68
    Our Blunami decoders will change the way you enjoy the model railroading hobby. They operate in DC, DCC, or wireless mode with the free Blunami App. The Blunami BLU-21PNEM8The BLU-21PNEM8 is a 1-amp Digital Sound Decoder with 8 function outputs. It is...
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    $138.68
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  • SoundTraxx 886603 - BLU-21PNEM8 Blunami 21 Pin Sound Decoder Electric  - HO Scale

    SoundTraxx 886603 - BLU-21PNEM8 Blunami 21 Pin Sound Decoder Electric - HO Scale

    $138.68
    Our Blunami decoders will change the way you enjoy the model railroading hobby. They operate in DC, DCC, or wireless mode with the free Blunami App. The Blunami BLU-21PNEM8The BLU-21PNEM8 is a 1-amp Digital Sound Decoder with 8 function outputs. It is...
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    $138.68
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  • SoundTraxx 885610 - BLU-21PNEM8 Blunami 21 Pin Sound Decoder GE Diesel  - HO Scale

    SoundTraxx 885610 - BLU-21PNEM8 Blunami 21 Pin Sound Decoder GE Diesel - HO Scale

    $138.68
    Our Blunami decoders will change the way you enjoy the model railroading hobby. They operate in DC, DCC, or wireless mode with the free Blunami App. The Blunami BLU-21PNEM8The BLU-21PNEM8 is a 1-amp Digital Sound Decoder with 8 function outputs. It is...
    Qty in Cart: 0
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    Price:
    $138.68
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  • SoundTraxx 885623 - BLU-21PNEM8 Blunami 21 Pin Sound Decoder EMD-2 Diesel  - HO Scale

    SoundTraxx 885623 - BLU-21PNEM8 Blunami 21 Pin Sound Decoder EMD-2 Diesel - HO Scale

    $138.68
    Our Blunami decoders will change the way you enjoy the model railroading hobby. They operate in DC, DCC, or wireless mode with the free Blunami App. The Blunami BLU-21PNEM8The BLU-21PNEM8 is a 1-amp Digital Sound Decoder with 8 function outputs. It is...
    Qty in Cart: 0
    Quantity:
    Price:
    $138.68
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  • SoundTraxx 885609 - BLU-21PNEM8 Blunami 21 Pin Sound Decoder EMD Diesel  - HO Scale

    SoundTraxx 885609 - BLU-21PNEM8 Blunami 21 Pin Sound Decoder EMD Diesel - HO Scale

    $138.68
    Our Blunami decoders will change the way you enjoy the model railroading hobby. They operate in DC, DCC, or wireless mode with the free Blunami App. The Blunami BLU-21PNEM8The BLU-21PNEM8 is a 1-amp Digital Sound Decoder with 8 function outputs. It is...
    Qty in Cart: 0
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    Price:
    $138.68
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  • SoundTraxx 885612 - BLU-21PNEM8 Blunami 21 Pin Sound Decoder Baldwin & Other Diesels  - HO Scale

    SoundTraxx 885612 - BLU-21PNEM8 Blunami 21 Pin Sound Decoder Baldwin & Other Diesels - HO Scale

    $138.68
    Our Blunami decoders will change the way you enjoy the model railroading hobby. They operate in DC, DCC, or wireless mode with the free Blunami App. The Blunami BLU-21PNEM8The BLU-21PNEM8 is a 1-amp Digital Sound Decoder with 8 function outputs. It is...
    Qty in Cart: 0
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    Price:
    $138.68
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  • SoundTraxx 885611 - BLU-21PNEM8 Blunami 21 Pin Sound Decoder ALCO Diesel  - HO Scale

    SoundTraxx 885611 - BLU-21PNEM8 Blunami 21 Pin Sound Decoder ALCO Diesel - HO Scale

    $138.68
    Our Blunami decoders will change the way you enjoy the model railroading hobby. They operate in DC, DCC, or wireless mode with the free Blunami App. The Blunami BLU-21PNEM8The BLU-21PNEM8 is a 1-amp Digital Sound Decoder with 8 function outputs. It is...
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    $138.68
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  • Digitrax SFX0416 - Amp SoundFX & Function Decoder - Multi Scale

    Digitrax SFX0416 - Amp SoundFX & Function Decoder - Multi Scale

    $51.41
    Features: Wired Mobile Decoder with SoundFX® & FX3 Function for most HO and many N scale Locomotives. Preloaded with selectable generic steam and diesel sound schemes Visit Digitrax Sound Depot to learn how to customize the...
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    $51.41
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  • Digitrax SDXH187K0 - Sound Decoder for Kato Legacy locos - HO Scale

    Digitrax SDXH187K0 - Sound Decoder for Kato Legacy locos - HO Scale

    $63.65
    Fits many Kato HO legacy locomotives Drop-in light board replacement 1.0 Amp/2 Amps Peak 8 FX3 Functions, 200ma Output 8 Ohm 26x16x9 mm box speaker w/330uF Capacitor
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    $63.65
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  • Digitrax SDXH187A0 - Sound Decoder for Kato, Athearn Genesis, Stewart - HO Scale

    Digitrax SDXH187A0 - Sound Decoder for Kato, Athearn Genesis, Stewart - HO Scale

    $63.65
    Fits Kato, Athearn Genesis, Stewart, other HO locomotives Drop-in light board replacement 1.0 Amp/2 Amps Peak 8 FX3 Functions, 200ma Output 8 Ohm 26x16x9 mm box speaker w/330uF Capacitor
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    $63.65
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  • Digitrax DN1137E24 - E24 Socket Mobile Decoder - N Scale

    Digitrax DN1137E24 - E24 Socket Mobile Decoder - N Scale

    $29.92
    Fits E24 socket locomotives N-Scale Mobile Decoder 13 FX3 Functions, 200mA capacity Motor drive at connector capacity
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    $29.92
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  • Digitrax SDXN1137E24 - E24 Socket Sound Decoder - N Scale

    Digitrax SDXN1137E24 - E24 Socket Sound Decoder - N Scale

    $53.04
    Fits E24 plug N locomotives and compatible units Plug-in E24 socket Motor drive at connector capacity 13 FX7 Functions, 200mA capacity 8 CV Selectable Steam & Diesel Sound Schemes Included
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    $53.04
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  • Digitrax SDXN167N18 - Next18 connector Sound Decoder for Atlas N FA-1 locomotive and others - N Scale

    Digitrax SDXN167N18 - Next18 connector Sound Decoder for Atlas N FA-1 locomotive and others - N Scale

    $53.04
    8 CV-Selectable Steam & Diesel Sound Schemes Included Mobile Decoder with SoundFX v3 Fits Atlas N FA-1 locomotive and others Plug-in Next18 connector Motor drive at connector capacity 6 FX3 Functions New sound .spjs loadable with Digitrax USB...
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    $53.04
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  • Digitrax SDXH187K1A - Sound Decoder for Kato AC4400CW - HO Scale

    Digitrax SDXH187K1A - Sound Decoder for Kato AC4400CW - HO Scale

    $63.65
    Fits Kato AC4400 or compatible HO locomotives Drop-in light board replacement 1.0 Amp/2 Amps Peak 8 FX3 Functions, 200ma Output 8 Ohm 28 mm round speaker w/330uF Capacitor
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    $63.65
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  • Digitrax SDXH187K1B - Sound Decode for Kato SD38-2 - HO Scale

    Digitrax SDXH187K1B - Sound Decode for Kato SD38-2 - HO Scale

    $63.65
    Fits Kato SD38-2 or compatible HO locomotives Drop-in light board replacement 1.0 Amp/2 Amps Peak 8 FX3 Functions, 200ma Output 8 Ohm 28 mm round speaker w/330uF Capacitor
    Qty in Cart: 0
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    $63.65
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  • Digitrax SDXH187K1C - Sound Decoder for Kato FP40PH - HO Scale

    Digitrax SDXH187K1C - Sound Decoder for Kato FP40PH - HO Scale

    $63.65
    Fits Kato FP40-PH or compatible HO locomotives Drop-in light board replacement 1.0 Amp/2 Amps Peak 8 FX3 Functions, 200ma Output 8 Ohm 28 mm round speaker w/330uF Capacitor
    Qty in Cart: 0
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    $63.65
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  • Digitrax DZ126Z1 - DCC Board Replacement for AZL PA1 locomotive - Z Scale

    Digitrax DZ126Z1 - DCC Board Replacement for AZL PA1 locomotive - Z Scale

    $36.72
    Z Scale Mobile Decoder DCC Board Replacement for AZL PA1 locomotive 2 FX3 Functions Torque Compensation for smooth as silk silent operation. 128 Speed Step operation (14 or 28 steps can also be used) Momentum with acceleration and deceleration Normal...
    Qty in Cart: 0
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    $36.72
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  • Digitrax DN167N18 - Plug-in Next18 socket connector Mobile Decoder - N Scale

    Digitrax DN167N18 - Plug-in Next18 socket connector Mobile Decoder - N Scale

    $29.92
    Mobile Decoder Fits Next18 socket locomotives Plug-in Next18 connector Motor drive at connector capacity 6 FX3 Functions
    Qty in Cart: 0
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    Price:
    $29.92
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