This Kyocera Mita MK-130 maintenance kit 220V kit is suitable for preventive maintenance of Kyocera Mita FS-1028MFP and FS-1128MFP printers. This kit consists of: 1x Kyocera Mita DK-150 drum unit (100,000 pages) 1x Kyocera Mita DV-130 developer unit This is a Kyocera service item. For technical questions or installation assistance, please contact Kyocera support .