Sorry Steve, I've been working doubles for the past few weeks. I am finally getting caught up with what everyone has been up to on here.

The mirrors you are looking for, the round that mount to the door, are not so easy to find. You can wait it out on ebay or a donor, or you can scout out some of the aftermarket options. Another thing to consider is a lot of guys will use the Econo Gen 2 mirrors which will mount similarly (different screw pattern) but are larger and rectangular. They are a nice choice in between the round and a full truck "western" mirror.

I will keep my eyes out for them as i am also looking, I only have a drivers side mirror.