Ricoh IM C3500 Black original toner cartridge for IM C3500 - Office Depot
Amazon.com: MADE IN USA TONER Compatible Replacement for Ricoh MP C306, C307, C406, C407 High Yield (Black, Cyan, Yellow, Magenta, 4 Pack) : Office Products
Ricoh P501H High Yield Black Toner Cartridge - 419083 - Toner Cartridges - CDW.com