new compatible MP C2800 toner cartridge for ricoh Aficio MPC2800 MPC3300 copier toner cartridge office part kcmy 4pcs/lot|Toner Cartridges| - AliExpress
Ricoh 841277 Yellow Toner Cartridge for use with Aficio MP C2800 and MP C3300 Laser Printers, Up to 15000 standard page yield @ 5% coverage, New Genuine Original OEM Ricoh Brand (84-1277 841-277 8412-77)
Teardown Suction Toner Pump Used Pu Ricoh Aficio C2800 Head - AliExpress