Train Control Systems KA2-P 2003

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 KA4, the KA2 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 2-Pin Quick Connector Harness for plugging into decoders with a compatible socket such as the T4.

Note:This product utilizes a specific plug harness which may not be compatible with all decoders. Refer to the “Documents” tab below for more information.

• Dimensions:  0.35″ x 0.35″ x 0.61″ or 8.9mm x 8.9mm x 15.5mm
• Scale: HO Scale N Scale
• Input Rating: 12 to 16V