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-2130HL-2132HL-2220HL-2230HL-2240HL-2240DHL-2242DHL-2250DNHL-2270DWHL-2275DWHL-2280DW
Brother - IntelliFax Series IntelliFax-2840IntelliFax-2940
Brother - MFC Series MFC-7240MFC-7360NMFC-7365DNMFC-7460DNMFC-7860DW