Laserjet Monocromo Brother BRTN3520

Toner Compa HL-L6400series, MFC-L6900 series-20K#TN-3520

Toner compatible for :

Brother HL-L6400DW/6400DWT/6400DWTT/6400 series/ MFC-L6900DW/6900DWT/6900series / BROTHER L6950DW L6970DW