TCS KA-3 "Keep Alive"

TCS KA-3 Keep-Alive™

The Keep-Alive™ (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work.

KA3 will power an HO-Scale locomotive with headlights on for approximately 6 to 20 seconds (depending on the locomotive and the efficiency of the motor).

This Keep-Alive™ includes a blue and a black w/ white stripe wire with which to attach it to a decoder.

Dimensions: 1.02” x .45” x .347” or 25.9mm x 11.43mm x 8.81mm

MSRP is $26.95. (Picture courtesy of TCS.)

For more information, please visit this product's webpage.