Replaces the Following Manufacturer Numbers: 330-2625 330-2647 330-2650 330-2666 330-2665 330-2667 DM253 DM254 GT163 PK492 PK937 PK941 RR700 XN009. Compatible with the Following Printer Models: Laser 2330 Laser 2330D Laser 2330DN Laser 2350 Laser 2350D Laser 2350DN.