Oki Black Microline 320/390 Ribbon

Install a genuine OKI ink ribbon in your ML320 or 390 Microline dot matrix printer for top quality results. This ribbon is designed for an easy changeover and quick installation. The high quality nylon construction gives minimal wear, offering a lifespan of up to 2 million characters per ribbon. It uses premium-quality inks with a metered output for consistent quality, precisely controlled for even coverage for each and every character.