TCS (TRAIN CONTROL SYSTEMS)

KA-1: The Keep-Alive (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track...

Keep Alive KA1-C TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or...

This LED kit  comes with two 3mm Sunny White LED’s , two 680 ohm resistors , and three wires (white and yellow 8”, blue 12”). MSRP is $7.95.

KA-2: The Keep-Alive (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track...

TCS KA2-C "Keep Alive" 2-Pin Connector TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to...

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...

KA3-C Keep Alive With 2-Pin Quick Connector Harness for power. The Keep Alive® (KA) devices are used to supply power to decoders during times of...

TCS KA-4 Keep-Alive™ The Keep-Alive™ (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or...

32 Gauge Decoder Wire: Black .022" Outside Diameter Comes in 20' lengths per package   This is the same wire used by TCS on their decoders....

TCS KA4-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...