developer RICOH Typ D1449680 yellow MP C3002/C3502/C4502/C5502
toner RICOH Typ C2551E Cyan Aficio MP C2051/C2551 (841505/842064)
valec RICOH Typ D144-2253 Color Aficio MP C3002/C3502/C4502/C5502 (D144-2253)
transfer belt unit RICOH Typ SPC430 Aficio SP C430DN/C431DN/C440/C441