eSquareOne Compatible Drum Unit Replacement for Brother DR420 (Black, 6-Pack)

eSquareOne Compatible Drum Unit Replacement for Brother DR420 (Black, 6-Pack) Cartridge Quantity: 6 Pack Replacement Brand: Brother Compatible Products: Brother DCP-2240D DCP-7060 DCP-7060D DCP-7065 DCP-7065DN HL-2130 HL-2132 HL-2220 HL-2230 HL-2230D HL-2240 HL-2240D HL-2242 HL-2242D HL-2250 HL-2250DN HL-2270DW HL-2280DW INTELLIFAX 2840 MFC-7240 MFC-7360 MFC-7360N MFC-7460 MFC-7460DN MFC-7860 MFC-7860DW Approximate Page Yield: 12000 Pages Coverage: 5% Type: Compatible Operating Humidity: 20 to 80% RH Storage Humidity: 20 to 80% RH