1 x HO / OO traffic light signal LED model train zebra pedestrian walkway #BB3C3

Price is for 1 complete signalGreen at bottom/Yellow/Red on topLEDs made, HO scale       Characteristic Price is for 1 traffic lights Height : please check from the photos black wires is common anode wires, color wires are cathode wires, all LEDs can be lighted indenpendently.each LED for DC 3V and 20mABrand newPRODUCT  DESCRIPTION  you may control them manually by 4 position switch.or automatically by a controllerClick Here To Buy the other Signal Controller...