Product Details: GRC T321-COB - Swintec 1146/4000/8000 correctable

These superior correctable replacement ribbons fit a wide range of POS systems, calculators, and typewriters, including Adler, Robotron, Hermes, Olympia, Olivetti, Smith Corona, Swintec, Triumph Adler, and more. Compatible with popular models like Adler Gabrielle 8008, Satellite series, Hermes Toptronic, Olympia Compact, and Smith Corona Typetronic, they deliver reliable, clean, correctable printing for office and business use.