I have a CR Sebring (Healey). A few members of our Forum have determined that the industrial lights from this address are the replacements for our cars. It wouldn't surprise me if CR used the same buckets and trim rings on the Cobra since the cars are similar. Just looking at the pictures, this bucket is a dead ringer for the one in my car.
https://www.millsupply.com/7-headlig...3.php?p=326584
The trim rings are listed seperate on that site as Headlight Doors.
CR modified the Healey body heavily to fit parts that were readily available from US suppliers when the body molds were made. Almost no body specific Healey parts will fit, other that trunk hinges and latch handles. As I said, they most likely did the same the same thing to the Cobra body.