Uni Kit replacement chip for Okidata C5500 Okidata C5800 Okidata C5500 chip Okidata C5800 chip Black Color, Uni Kit replacement chip for Okidata C5500 Okidata C5800 Okidata C5500 chip Okidata C5800 chip NOTE These chips only work on replacement cartridges not starter cartridges that first come with a new printer
