The Brother DR620 Replacement Drum Unit by LD is a high-quality drum unit designed for use with various Brother printers. With an approximate yield of 25,000 pages, this unit is compatible with models such as MFC-8370, HL-5380DN, and DCP-8050DN. Easy to install and reliable, this drum unit ensures consistent, professional-quality printing results. Whether you are at home or in the office, this replacement drum unit provides the necessary supplies for your Brother printer to continue performing at its best.