5851-6573Clip - Retention clips - For the document feeder white backing assembly
RM2-8514-000CNClutch - Paper re-pick-up clutch assembly - For the M506 duplex LCD and MF models only
B5L47-67018Control Panel - Control panel assembly - Control buttons and display located on top front of printer - For use with the M527 printer series only
RC4-4147-000CNCover - Left cover - Plastic cover that protects the left side of the printer main chassis - For the M527 printer series only
RC4-4150-000CNCover - Rear top cover - Plastic cover that protects the rear top side of the printer main chassis - For the M527 printer series only
RC4-4433-000CNCover - I/O cover assembly - For the M506 printer series