1 x traffic lights HO OO crossing walk model train led street signals #B3C3LHBL

Price is for 1 completeGreen/Yellow/Red + Green/yellow/Red TRAFFIC SIGNALSHO / OO gauge gray Column    with 7 lead wires, the black wire is common anode wire, and the color wires are cathode for each LED  CharacteristicPrice is for 1 complete signalsSize for each : please check from the photosfor HO scale or OO gauge layoutsMetal made, with screw style base and easy installation.Brand newPRODUCT  DESCRIPTION you may control them manually by 4 position switch.orClick Here To Buy the Signal Controller...