Product name
Drum unit for OK I B412/MB432,etc
Compatible for Laser printer
OK I B412/MB472dnw/MB492dn/MB432dn/B512dn/MB562dnw
OPC drum
With High quality OPC drum
Packaging box
Neutral color box, neutral white box, neutral brown box
Certification
ISO9001&ISO14001
Test
100% tested before delivery