Genuine Original Dell Printer 2230 2330 2350 3330 Series Left Side Cover M729D 0M729D CN-0M729D 34S8066 306686-002.Dell Part Number: M729D 0M729D CN-0M729DCompatible Part Numbers: 34S8066 306686-002Compatible Models: Dell Laser Printer 2230d 2230dn 2330d 2330dn 2350d 2350dn 3330d 3330dn