Ricoh SP C840 Ricoh SP C840DN, Ricoh SP C840DNHA, Ricoh SP C842DN, Lanier SP C840DN, Ricoh SP C840DN Color Drum Unit / Color PCU, Color Photoconductor Unit
Ricoh SP C840 Ricoh SP C840DN, Ricoh SP C840DNHA, Ricoh SP C842DN, Lanier SP C840DN, Ricoh SP C840DN Color Drum Unit / Color PCU, Color Photoconductor Unit