OKI Ink Ribbon Cartridge for ML5721/ML5791 Dot Matrix Printers Black

Amazon

Minimal wear due to high quality ribbon material Metered ink flow for consistent, high quality output Precisely controlled ink viscosity for optimum coverage Minimum wear on printer due to high quality ribbon material 13 million character ribbon

Euroffice

Colour: Black. Prints up to 13 million characters. Replacement ink ribbon for OKI Microline printers. Compatible with ML5721 and ML5791. Manufactured from quality nylon for reliable performance. Genuine OKI product: unparalleled reliability.

Zoro Tools

OKI 44173406. Compatibility: ML5791eco, Printing colours: Black, Print technology: Dot matrix