539 Turn Signal Flasher 6 volt
This 539 flasher is new, NOS, Aluminum can. This flasher has Black lettering on the can as pictured. A Tung sol brand flasher, round and tall in shape and in mint condition. It is a 2 terminal flasher with the terminals in an unusual configuration. This flasher has the 2 terminals opposite each other.
Many of these NOS flashers have 2 or sometimes 3 different numbers associated with them, and many times lettered on the canister. All these number are correct for identification. The 2 0r 3 different numbers are just the manufacturers parts numbers that get changed from time to time. I do not know why. They call this “superseded numbers”.
These instructions are always on the box flashers come in
X — Power (hot lead)
L — Load (to switch operating lamps to be flashed)
P — to Pilot indicator lamp (this connection may be omitted. Flasher will operate properly either way)