Replaces the Following Manufacturer Numbers: TN350. Compatible with the Following Printer Models: DCP-7010, DCP-7020, DCP-7025, HL-2030, HL-2030R, HL-2040, HL-2040N, HL-2040R, HL-2070, HL-2070N, HL-2070NR, Intellifax 2820, Intellifax 2850, Intellifax 2910, Intellifax 2920, MFC-7220, MFC-7225, MFC-7225N, MFC-7420, MFC-7820, MFC-7820D, MFC-7820N, PPF-2820, PPF-2910, PPF-2920.