Radder,
You can make your own realy easily. just use tubing of your choice, put a slight curve in it to match the curve of the door, and attatch with whatever you can find. I've put threads into a couple and used nuts to secure them to the door.

Only secure on one side (this should be self explanitory). I chose the door to secure to when I did it. We also put a plastic slide on the jam so the conduit didn't get scratched up when going in and out.

I'll check my catalogs to see if I can find the kit for it, but it's more fun to say you built it yourself

Good luck

Oz