Train Control Systems KA1 Keep Alive 1454

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 and coming in at half the size of a KA3, the KA1 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 to attach it to a decoder.

Dimensions:1.063″ x 0.35″ x 0.244″ or 27mm x 8.9mm x 6.2mm

Scale:HO Scale N Scale

Input Rating:12 to 16V