how do i get a greater potassium intake while on a low carb

i have tried lists of different diets, and the one that i have found that i can actually become successful on is a low carb diet. since i do not wish to introduce fruit into my diet or carbohydrates for some time, and i really wish to not have to take a vitamin/supplement... what can i introduce into my diet to boost my potassium intake?

thankyou
ally mae