Product Part - GRC Universal Calculator Spool C-Wind Black (replaces discontinued E203B)

The GRC Compatible Black Ink Ribbon delivers crisp, reliable printing for calculators, POS devices, and typewriters, fitting models from Canon, Casio, Sharp, Victor, and more. Replacing Nukote BR80C, Porelon PR-511/11216, and Dataproducts R3027BR80C, it offers OEM-quality performance and long shelf life. Each sealed ribbon ensures rich black output, easy installation, and is recommended for replacement after every three rolls of tape.