Toner compatible for ;
Ricoh Aficio MP C4503 a sp / 4503 sp / C5503 a sp / 5503 sp / C6003 sp /MP C6000 Series / MP C 6003 / MP C 6003 sp
NRG ; ; ;MP C ; ; ;4503 a sp / 4503 sp / 5500 Series / 5503 a sp / 5503 sp / 6003 sp
Nashuatec MP C4503 a sp / 4503 sp / C5500 Series / C5503 a sp / 5503 sp / 6003 sp
Lanier ; ; ;MP C 4503 sp / C 5503 sp