20960 - Potato chips & similar products (Miscellaneous)
20961 - Potato chips & Sticks, Plain + Flavored
20962 - Corn chips & related products
2096221 - - Corn chips
2096229 - - Corn curls & related products
2096299 - - Corn chips & related products (Miscellaneous)
20963 - Miscellaneous chips, Sticks, etc.
2096XX0 - - Potato chips & similar products (Miscellaneous)
2096XX2 - - Potato chips & similar products (Miscellaneous : Speciality )