Amazon.com: Ricoh 407316 High Yield Print Cartridge 2-Pack for SP 4510DN, SP 4510SF : Office Products
Ricoh 407319 SP 4500A Toner Cartridge Black SP 3600 3600DN 3600SF 3610 3610SF 4510 4510DN 4510SF 4510SFTE 4510DNTE - Sun Data Supply
Savin SP 4510dn Black Extra High Yield Toner Cartridge, Genuine (G3188)
LD Compatible Ricoh 407319 / SP 4500A Set of 3 High Yield Black Toner Cartridges for use in SP 3600DN, SP 3600SF, SP 3610SF, SP 4510DN, SP 4510SF & MP 401SPF (6,000
Amazon.com: TCT Premium Compatible Ricoh SP4510 407316 Extra High Yield Black Toner Cartridge Replacement for Ricoh SP4510DN SP4510SF Printers (12,000 Pages) : Office Products
OEM Ricoh Toner Cartridge, BLACK, 12K YIELD - for use in Ricoh SP 4510DN printer, SP 4510SF - Walmart.com