reduce my sodium intake.

Greek yogurt
Unsalted/raw nuts, though I have roasted &salted almonds & those are only 95g of sodium for 1/4cup....
Fruits
Veggies
Peanut butter, though check labels. I use an organic salted one fromTrader Joes & it has 60g in 2 tbsp.
Rice cakes, though check labels. I eat brown rice ones that are 35g per rice cake. I put pb & jelly on mine sometimes.
Eggs aren't too bad depending on how low you're trying to go. Lots of protein.
There are low sodium tuna packets out there.
For a sweet tooth, I like Trader Joes dark chocolate almonds, no sodium there!
Popcorn, can pop yourself in a brown paper bag or buy packaged, just check labels.

Also, cans of low sodium beans. Or buy dry ones & soak overnight, that way you control how much you want to put in.

I typically don't get enough sodium day to day, and I don't even eat super "healthy" all the time- I just eat what I feel like eating :P I think my food logs are open so you can see what sorts of things I fill up on. I just avoid processed meats (really, any meat) and don't salt my foods.

Also consider upping your potassium intake instead of focusing solely on restricting your sodium!