TCS 1456 KA2 DCC Keep-Alive: Interruption Power for HO & N Scale Locomotives
$25.56
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One Year Goof Proof WarrantyAll TCS Keep Alives are covered by a one year goof proof warranty. TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work. Newly-redesigned at half the size of a KA4, the KA2 will power HO or N scale locomotives with approximately one-third of the capacitance of KA3/KA4 devices (depending on the locomotive and motor). This Keep-Alive® includes a blue and a black w/ white stripe wire with which to attach it to a decoder.
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