The Konica‑Minolta Imaging Unit IU-217 Yellow (model ACVF08D / IU217Y) is a genuine OEM yellow drum unit designed for use in the bizhub C257i color multifunction printer. It enables vivid and precise yellow toner transfer, contributing to sharp and consistent full-color output. With a rated yield of approximately 87,000 A4 pages, it’s built for reliability in moderate-volume print environments.