Fits these models: Ricoh MP C4503, C4504, C4504ex Ricoh MP C5503 Ricoh MP C6003, C6004, C6004ex
Toner Cartridge Specifications and Detail 100% New Compatible Brand Estimated Yield 22,500 pages @ 5%
Manufacturer part numbers: Ricoh 841850, 841854, Savin 841850, 841854, Lanier 841850, 841854