JTD8712 2pcs HO Scale 1:87 Traffic Signals Motorway Crossing 8-LEDs

Features: 100% Brand new and high quality. Perfect for Railway & Building Layout! Made with LEDs. Complete with wires and LEDs and can be lighted. The resistor had been pre-wired in series with the signal to use on 9V to 12V. Please apply correct Operating Current 20mA to each LED too. Specification: Size: as the picture shows. Reference Scale: 1:87,Suitable for HO Scale. Operating Voltage: 12V, AC or DC Compatible. Operating Current: 20mA. Material: Stainless Steel Pipe Post and Plastic black part. Emitting color:Red/Yellow/Green. Package included: 2pcs Model signals, the style depends on your choice. Notice:2pcs resistors for 9~18V operation (not been pre-wired).