2 x HO scale railroad grade crossing signal arm gate stop lever 2 tracks #S22R

price for 2 complete crossing signals( without circuit board flasher )complete with wires and LEDs and can be lighted alternately.common anode with 3 lead wiresarm position: up down to right side ( default ), please message me right after payment if you need the arm up down to left side signal.Specifications:Brand: WeHonest Model.Size: Please check it from the above photo.Reference Scale: Suitable for OO/HO scale layouts.operating voltage: DC 3V, ( don't use them on more than 3V unless wire resistors with them )operating current: 20mA each LED.Material: brass...