Hot Rods Ford part???? What's it off.

Hi Guys,
need some help in identifying whats this light/stalk is off.
Its body is the same as a 1937-40 Ford interior dome light, and also the bezel that holds the lense in, other than it has the small screw tab.
The lense is glass and not plastic as the 37-40 Fords.
Thanks

 

39 Ford Truck Headlight stanchion
Also used on 40's Ford trucks...


41 Ford one Tonner:









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Probably available new thru MAC's for a reasonable price (with trim)

 

Great work guys, and thankyou now I need new lenses.

 

Note that the lens is probably an excellent solution for the plastic interior lenses that sometimes melt, especially with 12v bulbs, in those Fords.
Ford speedily returned to glass lenses for the remaining Henry years after that...

 

I see them on E-bay quite a bit, a few know what they are..

 

Hi Bruce, I am thinking the same thing, hence my Q?