Trying to find out the name of a peanut butter snack bar from the '80s...?

My husband's recalling a snack bar he used to enjoy when he was a kid of the '80s growing up in Connecticut. It was a stick of peanut butter covered in chocolate and then covered in some sort of crunchy texture. He's not sure if it was covered with rice crispies or maybe some kind of crushed up Butter Finger-like stuff.

Any help would be much appreciated! Thanks!!!