Paper pick-up roller HP LJ5000/5100, RB2-1821, RB2-1801, RB2-1821-030CN

HP RB2-1821-030CN is a paper pickup roller assembly for feeding paper in compatible LaserJet printers. It is intended to fit onto the paper pickup shaft in the 250-sheet paper feeder base unit.

The assembly has a D-shaped rubber roller on a plastic frame. The listing identifies LaserJet 5000 and 5100 models as compatible, including 5000N, 5000GN, 5000LE, 5000DN, 5100TN, 5100dtn, 5100le and 5100se.