This product works on the following models
- ModelModel NameSupport Link
- C8520AHP LaserJet 9000n PrinterC8520A Parts and Support
- C8521AHP LaserJet 9000dn PrinterC8521A Parts and Support
- Q3721AHP LaserJet 9050 PrinterQ3721A Parts and Support
- Q3722AHP LaserJet 9050N PrinterQ3722A Parts and Support
- Q3723AHP LaserJet 9050DN PrinterQ3723A Parts and Support