Cartritech compatible with Brother DR420 drum Unit compatible with  Brother MFC-7360N MFC-7460DN MFC-7860DW DCP-7060D DCP-7065DN HL-2220 HL-2230 HL-2240 HL-2270 Series HL-2280DW Compatible with Brother MFC-7360N MFC-7460DN MFC-7860DW DCP-7060D DCP-7065DN HL-2220 HL-2230 HL-2240 series HL-2270 Series HL-2280DW OEM Part Number: DR420 Type : Compatible, Print Yield : 12,000 pages To create the best quality printing and compatibility, Cartritech compatible with Brother TN450/TN420 cartridge is recommended. ASIN: B007KG574G