I'm generally reluctant to add non standard lights to a Willys, but this set was on "Project Whitey" when I got it. They are...
Lumidor Royals...Type 2000.
Made by Lumidor Mfg Company of Los Angeles, CA. The original company seems to have been around from 1932- 1956.
I haven't been able to verify the vintage, but Lumidor was absorbed by another company in the Mid 50s. It retained its name. At this point the company appears to have focused on making tool boxes for Sears.
So, these are possibly the correct vintage for an early modification to a CJ3A. If anyone can share some additional information on the Lumidor Royal, I would appreciate it.
They both work...and have 12v, Made in the USA- GE lamps. My understanding is this lamp style came in 6v and 12v versions.
Finally, would you put them on your Willys if you had them? Again, I am leaning against it, but they are kind of cool and are yellow. They might look decent on a pale yellow Willys.
Tim