The Brother Genuine DR-730 Mono Laser Drum Unit is a high-quality imaging drum specifically designed for Brother printers, including the MFC-J5320DW and LC51 models. This black drum unit has a typical print yield of 12000 pages and is new, sealed in the original packaging. Manufactured by Brother Industries, Ltd in Vietnam, this drum unit ensures crisp and clear black prints using laser print technology. Compatible with Brother printers, this genuine Brother product guarantees reliable and consistent performance for your printing needs.Sealed Brother Box