Brother Original DR3400 Drum Unit for Brother
- Brother HL-L5000D, HL-L5050DN Mono Printers
- Brother HL-L5100, HL-L5200 Mono Printers
- Brother HL-L6250DN Mono Printer
- Brother HL-L6300, HL-L6400 Mono Printers
- Brother DCP-L5500DN, DCP-L6600DW Multifunction Printers
- Brother MFC-L5700DN, MFC-L5750DW Multifunction Printers
- Brother MFC-L6800, MFC-L6900 Multifunction Printers
Page Yield: ±30,000 @ 5% coverage