32v 500w Searchlight Bulb Replacement

[GAGates]

Trying to find a replacement bulb online with no luck so far…any suggestions? There isn't a part nbr on the bulb that has two prongs. The searchlight was made in 1969 by The Portable Light Co. and has a serial nbr 1088. It appears they're no longer in business.

 

[jim rosenthal]

You might try Interlight. I was able to find some driving lamp bulbs through them that I had thought were out of production. They might be, but they had some.

 

[SKYCHENEY]

What does the bulb look like? Have you tried Sams?