Kato 29-352A FL12 N Scale Light Function DCC Decoder for Car Headlights and Taillights. 

• For N Scale.

• DCC Decoder FL12 (for head and tail lights on end train cars).

• 2 function circuits (each up to 125 mA).

• Transponding (Detecting Train Position) Function.

• Lights switch automatically between white and red based on direction of the train.

• These DCC decoders work with designated “DCC friendly” Kato train sets and train cars only.