330-4133, 330-2646, 330-8988, 330-2663, and DM631.

Designed for Dell Laser Printer models 2230d, 2330d/dn, 2350d/dn, 3330dn, 3333dn , and 3335dn .

(they usually pull out together).

Users report that the replacement process is straightforward: of your Dell printer.