Originally Posted by
Charles Wahl
It's the taillight from the Campagnolo 50th Anniversary Cobalto gruppo. Only two of them were made. Check under the mounting clamp for a date code.
No sign of a date code or "Campagnolo" (tm)
The bulb is 12V, I suspect it might have originally been powered by a lead acid battery.
On closer inspection the light might not be at all suitable for LED conversion.
