This is a Remanufactured Drum not made by Brother
Compatible with:

Brother DR-600 Laser Toner Drum ( Brother DR600 ) is guaranteed to perform with the Brother HL-6050D HL6050 HL6050DN HL-6050DN Laser Toner Printers (Yield 30 000) DR-600 Compatibility List Brother HL 6050D Brother HL 6050DNBrother HL 6050DW
Product type: Drum
Packaged quantity: 1
Color: Black
Cartridge duty cycle: 30,000 pages
Print technology: Laser
Empty may be necessary due to supply constraints. DR600 DR-600 DR 600