The Trainz SKU for this item is P12014637

painted and prewired signals

As shown the finished model measures: 2-3/8 x 2 x 1-5/8 6 x 5 x 4

Model Number: 80-167

Trainz Product Id: 12159798

Train Control Systems 2001 KA3-C Keep Alive W/2-Pin Quick Connector Harness ProductID_11537246 The Trainz SKU for thisThis is a Train Control Systems 2001 KA3 C 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 2 Pin Quick Connector Harness with which to attach it to a decoder.