TCS 1590 ~ WAUX-KA1 ~ Small Keep Alive With WOW101 Sound Harness

TCS WAUX-KA1 Small Keep-Alive With WOWSound Harness 1590

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 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).

Included is one replacement auxiliary harness for the WOWSound decoder line with a KA1 Keep-Alive® device attached.

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