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TCS Keep-Alive (KA4) - 10% OFF
out of stock!Retail Price: $49.00 OUR PRICE: $45.00The Keep-Alive™ (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work.  KA4 will power an HO-Scale locomotive with headlights on for approximately 6 to 20 seconds (depending on the locomotive and it's motor, plus if lights or sound is on will reduce the time)  This Keep-Alive™ includes a blue and a black w/ white stripe wire with which to attach it to a decoder.  Dimensions: .52” x .52” x .45” or 13.22mm x 13.22mm x 11.55mmScale: HO ScaleInput Rating: 12 to 16VSKU: 1668

TCS Keep-Alive (KA4) - 10% OFF

$49.00 Regular Price
$45.00Sale Price
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