valec RICOH Typ D0392040 MP C2030/C2050/C2530/C2550 (D0392040)
belt cleaning unit RICOH Typ D1056036 Aficio MP C2030/C2050/C2051/C2530/C2550/C2551
toner RICOH Typ C2550E Yellow Aficio MP C2030/C2050/C2530/C2550SP (841199/842058/842470)
developer RICOH Typ D1449680 yellow MP C3002/C3502/C4502/C5502