Amazon.com: (2 Black Toner Cartridges, 1 Drum Unit) Compatible High Yield TN-580 TN580 Toner Cartridge and DR-520 Drum Unit Used for Brother DCP-8065DN HL-5240 5250DN 5340D MFC-8890DW 8460N Printer, by EasyPrint :
Amazon.com: TonerPlusUSA DR520/620 Drum Cartridge For TN550 TN580 TN620 TN650 Use With Brother DCP-8060 DCP-8065DN MFC-8460N MFC-8470DN MFC-8660DN MFC-8670DN HL-5240 HL-5250DN : Everything Else
Amazon.com: VASERINK Compatible Replacement for Brother TN-620 TN620 Black Toner Cartridge, Works with HL-5240 MFC-8370 DCP-8060 Printers, Page Yield Up to 3,200 Pages, 1 Pack : Office Products
Amazon.com : greencycle (1 Drum + 1 Toner) High Yield Black Toner Cartridges & Drum Drum Unit Set Compatible for Brother TN550 TN580 DR520 use with DCP-8060 DCP-8065DN HL-5240 HL-5250 MFC-8870WN :
Amazon.com: Van Enterprises 1 Pack Black TN550 TN-550 High Yield Compatible Toner Cartridge Replacement for Brother HL-5240 5270DN 5280DW 5370DW/DWT 5380DN MFC-8370 DCP-8060 8085DN Printer Ink Cartridge : Office Products
Amazon.com: VASERINK Compatible Replacement for Brother TN-620 TN620 Black Toner Cartridge, Works with HL-5240 MFC-8370 DCP-8060 Printers, Page Yield Up to 3,200 Pages, 1 Pack : Office Products
Amazon.com : DR520 Compatible DR-520 Black Drum Unit Replacement for Brother DR-520 HL-5240 HL-5250DN MFC-8370 MFC-8460N DCP-8060 Toner.(1 Pack) : Office Products