1,Brand: For use in HP fuser assembly 2,OEM PN:RM1-3741-050 3,Quality: 80% ... OEM quality 4,Warranty: 6 months For use in HP LaserJet P3005 fuser assembly Rbt 1, good quality, 80% close to OEM ... ,we also supply OPC Drum, Drum Unit ,Toner Cartridge,Fuser Assembly, Maintenance Kit and other spare parts for Canon, Ricoh, Sharp,Toshiba ...