Oki Black Ribbon Cartridge – Dot Matrix – 7500000 Character – Black – 1

Matrix nylon ribbon with re-inker is designed for use with Oki Microline 420 and 490 Series
Seamless ribbon yields 7.5 million characters. Matrix nylon ribbon with reinker is designed for use with Oki Microline 420, 490 and 491 Series. Yields 7.5 million characters. More »