Back in the day part number for sealed beam would be 7002 which was for any 7inch headlamp with a separate side light 7014 was the number for the same lamp with a clear part of the glass for a sidelight which would be attached to the side of the headlamp connector and 7025 would have a holder attached over the clear glass for a separate sidelight(ford fitting)-used to sell wholesale parts including lamps back in the early 80's and 7002s were about £2.50 plus vat!