ASSEMBLY-COVER STAPLER

HP B5L46-60121 stapler cover assembly is a replacement cover part for the stapler section of compatible Color LaserJet Enterprise printers. It is identified by the exact HP part number B5L46-60121, helping distinguish it from other covers and stapler components in the same printer family.

The part is listed for the M577c, M577f and M577z models in the M577 series. It is intended for restoring the stapler cover where that specific assembly needs replacement. The listing identifies the component as a cover assembly; it does not specify dimensions or package contents.