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Power Extenders

Power ExtendersPower Extenders

Power Extenders and keep alive devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work. If you want your trains to continue to run without interruption adding a power extender, TCS Keep Alive,  Soundtraxx current keeper, or a Digitrax power xtender will certainly help for your DCC model trains. 

 

Want more information on DCC? Check out our guide below!

Guide To DCC

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19 Items

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  1. TCS #1454 Keep-Alive (KA1) device
    TCS #1454 Keep-Alive (KA1) device
    Number 1454
    Manufacturer Train Control Systems
    Scale HO
    $27.99
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  2. TCS 1455 KA1-C KA1 Keep Alive Device
    TCS 1455 KA1-C KA1 Keep Alive Device
    Number 1455
    Manufacturer Train Control Systems
    Scale HO, N
    $32.99
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  3. TCS 1457 KA2-C Keep Alive Device
    TCS 1457 KA2-C Keep Alive Device
    Number 1457
    Manufacturer Train Control Systems
    Scale HO, N
    Special Price $29.99 Regular Price $32.99
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  4. TCS 1667 KA4-C Keep Alive with 2-Pin Quick Connector Harness
    TCS 1667 KA4-C Keep Alive with 2-Pin Quick Connector Harness
    Number 1667
    Manufacturer Train Control Systems
    Scale HO
    $32.99
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  5. TCS #1668 KA4 Keep-Alive device
    TCS #1668 KA4 Keep-Alive device
    Number 1668
    Manufacturer Train Control Systems
    Scale HO
    $27.99
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  6. Broadway Limited #1682 GoPack! Power Continuity Capacitor Pack with plug
    Broadway Limited #1682 GoPack! Power Continuity Capacitor Pack with plug
    Number 1682
    Manufacturer Broadway Limited
    Scale HO
    $26.99
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  7. TCS #2000 KA3 Keep Alive Capacitor Module
    TCS #2000 KA3 Keep Alive Capacitor Module
    Number 2000
    Manufacturer Train Control Systems
    Scale HO
    $27.99
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  8. TCS 2001 KA3-C Keep Alive w/2-Pin Quick Connector Harness
    TCS 2001 KA3-C Keep Alive w/2-Pin Quick Connector Harness
    Number 2001
    Manufacturer Train Control Systems
    Scale HO
    $32.99
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  9. SoundTraxx #810140 CurrentKeeper
    SoundTraxx #810140 CurrentKeeper
    Number 810140
    Manufacturer SoundTraxx
    Scale HO
    $26.99
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  10. Soundtraxx #810158 CurrentKeeper 2-Pin Harness
    Soundtraxx #810158 CurrentKeeper 2-Pin Harness
    Number 810158
    Manufacturer SoundTraxx
    Scale HO, N
    $8.99
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  11. SoundTraxx #810160 CurrentKeeper II 2
    SoundTraxx #810160 CurrentKeeper II 2
    Number 810160
    Manufacturer SoundTraxx
    Scale HO
    $27.99
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  12. Digitrax #PX108-10 Power Xtender For use with Digitrax Decoders Equipped with 10 pin Sound Harness
    Digitrax #PX108-10 Power Xtender For use with Digitrax Decoders Equipped with 10 pin Sound Harness
    Number PX108-10
    Manufacturer Digitrax
    Scale HO
    $26.99
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  13. Digitrax #PX108-2 Power Xtender For use with Digitrax Decoders Equipped with 2 pin PX socket or solder pad connections
    Digitrax #PX108-2 Power Xtender For use with Digitrax Decoders Equipped with 2 pin PX socket or solder pad connections
    Number PX108-2
    Manufacturer Digitrax
    Scale HO
    $23.99
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  14. Digitrax #PX108-6 Power Xtender For use with Digitrax Decoders Equipped with 6 pin Sound Harness
    Digitrax #PX108-6 Power Xtender For use with Digitrax Decoders Equipped with 6 pin Sound Harness
    Number PX108-6
    Manufacturer Digitrax
    Scale HO
    $26.99
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  15. Digitrax #PX108-6F Power Xtender For use with Digitrax Decoders Equipped with 6 pin Function Harness
    Digitrax #PX108-6F Power Xtender For use with Digitrax Decoders Equipped with 6 pin Function Harness
    Number PX108-6F
    Manufacturer Digitrax
    Scale HO
    $23.99
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  16. Digitrax #PX112-10 Power Xtender For 10 Pin Sound Decoders
    Digitrax #PX112-10 Power Xtender For 10 Pin Sound Decoders
    Number PX112-10
    Manufacturer Digitrax
    Scale N
    $26.99
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  17. Digitrax #PX112-2 Power Xtender For HO Scale 2 Pin Decoders
    Digitrax #PX112-2 Power Xtender For HO Scale 2 Pin Decoders
    Number PX112-2
    Manufacturer Digitrax
    Scale HO
    $23.99
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  18. Digitrax #PX112-6 Power Xtender For N Scale 6 Pin Sound Decoder
    Digitrax #PX112-6 Power Xtender For N Scale 6 Pin Sound Decoder
    Number PX112-6
    Manufacturer Digitrax
    Scale N
    $26.99
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  19. Digitrax #PX112-6F Power Xtender For N Scale 6 Pin Sound Decoders for DN166PS Decoder.
    Digitrax #PX112-6F Power Xtender For N Scale 6 Pin Sound Decoders for DN166PS Decoder.
    Number PX112-6F
    Manufacturer Digitrax
    Scale N
    $23.99
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