Amazon.com: TONER PROS (TM) Compatible [High Yield] Toner Cartridge (842378, 842379, 842380, 842381) for Ricoh IM C300, Lanier IM C300, Savin IM C300 Printers (4 Color Pack) - Black 17,000 and Colors 6,000 Pages : Office Products
Ricoh Aficio MP C300 Yellow Toner #841298
Ricoh Value Pack of All (4) Toner Cartridges for Ricoh Aficio MP-C300 and MP-C400; Lanier LD130C and LD140C; Savin C230 and C240 Series Toner Cartridge