For the healthiest option, look for plain, unsalted, unroasted/dry-roasted nut and seed mixes. Brands to look for include Lucky Smart Snax Natural Antioxidants Mix or Oh So Natural Wholefoods Nut & Fruit Mix.
Canned tuna
Pretzels (low sodium)
Nut mix
Corn on the cobb
Baked beans/spaghetti (low-sodium)