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 :
TN650 TN-650 High Yield Compatible Toner Cartridge Replacement for Brother TN 650 for MFC-8460N 8890DW HL-5240 5250DN DCP-8085DN 8080DN Printer (TN6501PK) up to 8,200 Pages - Walmart.com
original toner for Brother HL-5240 - TN-3130 -buy
Amazon.com: v4ink 2-Pack Compatible Toner Cartridge Replacement for Brother TN580 TN620 TN650 High-Yield Work with HL-5240 HL-5250 HL-5340 HL-5370 MFC-8460 MFC-8480 MFC-8680 MFC-8690 MFC-8860 MFC-8890 Series : Office Products