Amazon.com: WT-RSP3710 Compatible Original Factory Number 408284 Toner Cartridge Suitable for Replacement Used for Ricoh SP3710dn 3710sfn Toner Cartridge Page Yield 7K for BK Color with chip : Everything Else
Ricoh SP 3710DN Black Toner Cartridge, Genuine (G4098)
Ricoh 408284 SP 3710X Toner Cartridge black SP 3710DN 3710SF - Sun Data Supply
Ricoh 408284 SP 3710X Toner Cartridge Black SP 3710DN 3710SF - Sun Data Supply