Found these, original equipment on the Gulf Cars, fitted to the roof and drivers side rear wing, to aid the pit crews identifying cars at night.
Now i just need a car, lol !!!
CHARLIE: I see from the photo that you have the Lucas boxes for these marker lamps. Do the boxes have a part number on them? My #1040 ran marker lamps on the roof at 1966 Le Mans. I am not sure if these lamps are what were used on my car in 1966 but would appreciate any identifying Lucas numbers if you have them. Thanx!