Genuine OEM Brother HL-L6200DWT Toners
The Brother HL-L6200DWT uses TN-820 standard-yield or TN-850 high-yield black toner. DR-820 is the separate drum, so a drum warning calls for that unit rather than another toner cartridge.
Toner Buzz carries genuine Brother toner in both capacities, a two-pack of TN-850, and the DR-820 drum. Choose the capacity and quantity that fit your workload, or select the drum only when the printer identifies it.