Especially citron, cherries,and citrus peel.
Try Kalustyan's -- you'll find "Fruit: Dried" in the index over on the left side of the homepage. www.kalustyans.com
I should add that I'm not sure if they have those specific fruits, though. Costco actually sells dried cherries, too.
Chukar company (Washington state) specializes in dried cherries. Have loved them for ages.