Amazon.com: MADE IN USA TONER Compatible Replacement for Ricoh MP C3003 MP C3004 MP C3504 MP C3004ex MP C3504ex (2 x Black, 1 x Cyan, 1 x Yellow, 1 x Magenta- 5 Pack) : Office Products
Amazon.com: MADE IN USA TONER Compatible Replacement for Ricoh MP C3003 MP C3004 MP C3504 MP C3004ex MP C3504ex 841813 (Black, 2 Pack) : Office Products
How to Replace Waste Toner Bottle for Savin 3004ex or any Model ending in 04 - YouTube