Parts and accessories (other than covers, carrying cases and the like) suitable for use solely or principally with machines of heading 8469 to 8472, n.e.s.
Parts and accessories of non-electronic calculators for accounting machines, cash registers or other machines, incorporating a calculating device, of heading 8470, n.e.s.
Parts and accessories of non-electronic calculators, for accounting machines, cash registers or other machines, incorporating a calculating device, of heading 8470, n.e.s. (excl. electronic assemblies)