Amazon.com: LxTek Compatible Drum Unit Replacement for Brother DR420 DR 420 TN450 TN 450 to use for HL-2270DW HL-2280DW HL-2240 HL-2240D MFC-7360N MFC-7460DN MFC-7860DW Printer Tray(2 Black, High Yield) : Office Products
Amazon.com: DR420 Replacement Compatible for Brother DR 420 Drum Units Use with MFC-7360N HL-2270DW HL-2280DW MFC-7860DW HL-2240 HL-2240D DCP-7065D HL-2130 HL-2250DN Intellifax 2840 2940 (2 Black) : Everything Else
Amazon.com: DIGITONER Yield Compatible Drum Replacement for Brother DR420 DR 420 Drum 1 Unit for Brother HL2130, HL2132, HL2220, HL2230, HL2240, HL 2240 HL2240D, HL2240DW (1 Pack) : Electronics