OKI Ribbon Cartridge (Black) for ML520B/ML521B 9-pin Dot Matrix Printers
Seamless design, using the highest quality materials and lubricants, minimises printhead wear. Protect your investment. Always use genuine OKI accessories and/or supplies for superior output. This high quality black ribbon is designed for use with Microline 520B and 521B printers.
- Metered ink flow for consistent, high quality output
- Minimal wear due to high quality ribbon material
- Precisely controlled ink viscosity for optimum coverage
- Precisely tooled ribbon shield minimises paper jams
- Up to 4 million characters in draft print mode