Does this look like it might do?
https://www.speedwaymotors.com/High-...tyle,7159.html
https://bobdrake.com/products/1935-3...W4x3WX22zTzZIB
I haven't dealt with either company so can't comment on service, either good or bad. The listing from Drake uses a part number 48-13007-12V, was 48-13007 the original number?
If it helps, my search string was: prefocus headlight bulb 12V Ford