CircuitOffice Package of Three, Compatible Nukote BR80C, BRM233, Porelon 11210 (POR11210), Porelon 11216 (POR11216) Twin Spool Black and Red Calculator Ribbons for Sharp El 1630, El 1197, El 1197 PIII
3 Pack Compatible Nukote BR80C, BRM233, Porelon 11210 (POR11210), Porelon 11216 (POR11216) Twin Spool Black and Red Calculator Ribbons for Sharp El 1630, El 1197, El 1197 PIII