DR520 Brother Compatible Drum Unit for TN550/TN580

OEM Brand: Brother
OEM Number: DR520 
Capacity/Estimated Page Yield: Up to 25,000*
Product Type: Compatible
For Use With Cartridges: TN550, TN580
Quality/Environmental Standard: ISO9001/ISO14001 Certified
For Use In: DCP-8060, DCP-8060DN, DCP-8065, DCP-8065DN, HL-5200, HL-5240, HL-5240LT, HL-5250, HL-5250DN, HL-5250DNHY, HL-5250DNT, HL-5270DN, HL-5280, HL-5280DW, HL-5280DWLT, MFC-8460N, MFC-8470DN, MFC-8660DN, MFC-8670DN, MFC-8860DN, MFC-8860N, MFC-8870DW
Product Recommendations: Follow Manufacturer Drum Reset Instructions for your Printer Model Number to Reset Internal Printer Drum Counter.
Manufacturer Printer Warranty: The original manufacturer can not void your warranty if you choose compatible consumables for your printer, you are protected by the Magnuson-Moss Warranty Act of 1975.

*Manufacturer Page Yield Based On ISO/IEC 19752 Page Coverage