2 x O scale railroad crossing signals 4 heads + 1 circuit board flasher #2GR4X Operating Voltage: 6V to 24V

Operating Voltage: 6V to 24V AV/DC

54mm space pins

Reference Scale: Suitable for O scale layouts

2 x 620 ohm 1/4W resistors

2 x O scale railroad crossing signals 4 heads + 1 circuit board flasher #2GR4X Operating Voltage: 6V to 24VWelcome to our ebay store. Happy shopping Store Home New Arrival Ending Soon Add to Favourites View Feedback Contact us Price for 2 complete crossing signals + 1 flasher board Features for O scale layouts use. made with Red LEDs and with wires, can be lighted. operating voltage: 3V DC ( don't use it on more than 3V directly ) operating current: 20mA each LED. size: please check it from the photo with screw base for easy installation Default: common