Compatible Black/Red Ink Roller/Ribbon EA-772R is a practical replacement supply for compatible printing calculators used in offices, schools and accounting workstations. 2-colour ribbon: black and red. For Sharp calculator: EL-2626H, EL-2628, EL-2750, EL-1614, EL-1620S, EL-2201 RII, EL-2192, Ell750P, Ell701V, EL1850P, Ell801V. Packof 5. It helps keep printed calculations, invoices, audit trails and daily totals clear without replacing the machine. A useful choice for Canadian businesses, school offices and home offices that keep calculator consumables on hand for uninterrupted work.