Replace an exhausted yellow toner supply in a Konica Minolta printing device that uses the TN-328Y or AAV8230 cartridge reference. PCI TN328Y-PCI is a compatible yellow toner cartridge rated for 28,000 pages, supporting planned replacement where yellow output has reached its expected service life. Verify the cartridge reference used by the installed printer before ordering, particularly where multiple toner capacities are available for the same device family. This item is a consumable cartridge rather than a printer component, service entitlement, or maintenance kit. It provides the yellow toner supply only; separate black, cyan, and magenta cartridges are not included.