Amazon.com: Do it Wiser Compatible Printer Toner Cartridge Replacement for Ricoh 841852 for use in Ricoh MP C6003 MP C4503 MP C5503 MP C6004 (1Pack - Cyan) : Electronics
Ricoh MP C4503/ MP C5503 Compatible Toner Cartridge - New
Genuine Ricoh 841849 Original Black Toner Cartridge (MP C4503 C4504 C5 – Precision Toner