I bought the wrong one last week, opened it up and just realized it is the wrong one! My lose is your gain!

The Brother DR-730 Drum Unit Cartridge is a new, open box OEM product designed specifically for use with Brother laser printers. This black drum unit is compatible with models such as Brother MFC-J5320DW and LC51, ensuring high-quality printing performance. With a focus on reliability and efficiency, this genuine Brother product is a great choice for those looking to maintain the functionality of their printer.