A rare option, the 55/56 Tbirds had a emergency brake warning light mounted on the left side of the dash. I've run across a couple that look like the original but need a measurement. Any one happen to have this option in their Bird? I need the outside diameter of the bezel around the jewel/lens and the diameter of the lens itself.

Thanks

54 Victoria 312;  48 Ford Conv 302, 56 Bird 312
Forever Ford
Midland Park, NJ