1 x traffic signal light HO OO scale model railroad crossing walk led lamp #GR23

Price is for 1 complete left Red over Green + right Red/yellow/green TRAFFIC SIGNALSHO / OO scale gray Column   with 6 lead wires, the black wire is common anode wire, and 5 cathode wires for each LED     CharacteristicPrice is for 1 complete signalsSize for each : please check from the photosfor HO scale or OO gauge layoutsMetal made.Brand newPRODUCT  DESCRIPTION you may control them manually by 3 + 4 position switch.orClick Here To Buy the Signal Controller...