Here is a vintage  NOTEK SPEED MASTER driving light

 Eight inches across the case and a 6 inch reflector, this is in very good condition with no rot or holes, tiny amount of surface rust spots as can be seen in the pictures but will clean up well,

All there apart from the bolt, which I am assuming was cut to release the fitting from its donor.

Very good silvered reflector, and all the parts are in good condition, I took the lamp to bits on the bench and photographed it, to show how easy it comes apart.

has the correct bulb holder, but fitted with a 21w brake lamp for testing proposes.