JB75-00300A Pick UP Roller for Samsung SCX 4521F Genuine - Extra Parts, Inc.
Samsung 4521f Pickup Roller - Roller - AliExpress
Paper Pickup Roller For Samsung SCX-4521 SCX-4321 ML-1610 ML-1640 (JC97-02688A) - Printer Point
Manual - Printertec | Manualzz
Samsung 4521f Pickup Roller - Roller - AliExpress
free ship paper pickup roller compatible for samsung 4521F 4321 1610 1641laser spare parts copier parts pick up roller 5pcs/lot|paper pickup roller|pickup rollerpick up roller - AliExpress