price for 1 complete signal ( common anode )SMD LEDs made3 independent targets, top 2 targets show Red/Amber/Green, lower target shows Red/Green.used at an intermediate pointwill come with 2 number boards ( same number ) as photo shows so that they can be used as Absolute Signal, Intermediate Signal or Distant SIgnal. ( simply assemble needed )the black wires are Common Anode wires, the rest color wires are cathode wires.with thread base for easy installation.Specifications:Brand: WeHonest Model.Size: Please check it from the above photo.Reference Scale: Suitable for OO/HO scale layouts.Operating Voltage: 3V DC only. ( do NOT use it on 12V DC directly, must wire a 62...