The Konica Minolta Developer Unit DV-512 Yellow (A2XN08D) is an original OEM component for bizhub C224, C284, C364, C454, and C554 series printers. It develops yellow toner for vibrant, high-quality prints. With a yield of about 590,000 pages, this durable unit ensures consistent performance, accurate color balance, and reliable operation throughout its lifespan.