Thanks Charlie and Karen
What a saga. Went to Camping World Albuquerque and they had two types, both led, but one was low profile. Couldn't be sure what I had at home and wanted to match them. Asked the forum and figured I'd just pick up one from Camping World Mesa before I flew home.
Got to Mesa CW with time to spare. Imagine my shock when I saw the yellow tape and store closed due to previous flood sign
Now about to fly home with no light fixture
Moral of story, buy it when you see it.