Vintage Railroad Union Switch & Signal FN-16 Relay Crossing Flashers For Sale

US&S Signal flasher model FN-16 unlike most railway equipment that I seen on my relays aretested and verified that they work and flashes properlyContacts are a little warn because it was in service when removed. Would work great to make your lights flash. I Haveonly one leftof the 25 total and they are all vintage the dates on the relay may not be the date it was made, but the date it was last repaired but they are allover 50 years old. A Flasher relay energizes from right side to left side and when wired correctly cause the lights of a railway crossing to light from one side then the other to warn cars that a train is approachingIf you find the shipping expensive it is because they are packed in a box of bubble wrap and then the box is placed in another box of bubble wrap. This cause the package to be much larger but will arrive safely.The relay may not have a date made on it because I had to repair it and also changed from a plastic casing to a glass casingIf you have any questions feel free to ask