2 x O scale railroad crossing signals 2 heads + 1 x circuit board flasher #SL2X } #org-menu ul li#first {

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Operating Current = 100 mA

but sometimes

to avoid replacements

2 x O scale railroad crossing signals 2 heads + 1 x circuit board flasher #SL2X } #org-menu ul li#first {Welcome 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