Model: Brother DR-420, DR420 Drum Unit.
Page Yield: 12,000 Page Yield @ 5% Coverage
Compatible Devices: Brother - DCP Series DCP-7060DDCP-7065DN
Brother - HL Series HL-2130, HL-2132, HL-2220, HL-2230, HL-2240, HL-2240DHL-2242, DHL-2250DN, HL-2270DW, HL-2275DW, HL-2280DW
Brother - IntelliFax Series IntelliFax-2840IntelliFax-2940
Brother - MFC Series MFC-7240MFC-7360NMFC-7365DNMFC-7460DNMFC-7860DW