Power 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

TCS 1455 KA1-C KA1 Keep Alive Device
Number 1455
Manufacturer Train Control Systems
Scale HO, N

$32.99

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TCS 1457 KA2-C Keep Alive Device
Number 1457
Manufacturer Train Control Systems
Scale HO, N

$32.99

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Soundtraxx #810158 CurrentKeeper 2-Pin Harness
Number 810158
Manufacturer SoundTraxx
Scale HO, N

$8.99

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Digitrax #PX112-10 Power Xtender For 10 Pin Sound Decoders
Number PX112-10
Manufacturer Digitrax
Scale N

$26.99

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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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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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