Drum Reg Ricoh MP C3004,C3504,C501SP-175K#D2392239
Drum Reg Ricoh MP C3004,C3504ex,C4504,C6004-400K#D2392244
CET Color Drum Unit Ricoh IMC4500, 4500A, 5500, 6000 #230K#D0BN2215
CET Color Drum Unit Ricoh IMC3000, 3000A, 3500, 3500A#170K#D0BM2216
CET Black Drum Unit Ricoh IMC3000, 3500,4500,5500,6000#300K#D0BM2215