OEM Ricoh Toner Cartridge, BLACK, 22.5K YIELD - for use in Ricoh AFICIO MP C3001 printer, AFICIO MP C3501 printer, C9130 printer, C9135 printer, LD630C printer, LD635C - Walmart.com
Compatible Ricoh Aficio MP C3001 C3501 Toner - China MP C3501 and MP C3001
Ricoh 841422 Magenta Toner Cartridge for use with Aficio MP C3001 and MP C3501 Copiers; Up to 15000 standard page yield @ 5% coverage; New Genuine Original OEM Ricoh Brand, UPC 708562004015 (84-1422 841-422 8414-22)
How To Change Toner on a RICOH Aficio MP C3001 / C4501 - YouTube
Ricoh 841578 High-Yield Black Toner Cartridge for use with Aficio MP C3001 and MP C3501 Printers; Up to 22500 standard page yield @ 5% coverage; New Genuine Original OEM Ricoh Brand, UPC 708562009324 (84-1578 841-578 8415-78)