Brother DR420 DR-420 Black Drum Unit Compatible Printers:

Brother – DCP Series

DCP-7060D DCP-7065DN

Brother – HL Series

HL-2130 HL-2132 HL-2220 HL-2230 HL-2240 HL-2240D HL-2242D HL-2250DN HL-2270DW HL-2275DW HL-2280DW

Brother – IntelliFax Series

IntelliFax-2840 IntelliFax-2940

Brother – MFC Series

MFC-7240 MFC-7360N MFC-7365DN MFC-7460DN MFC-7860DW