2 Black Toner fits Brother TN247 DCP-L3510CDW DCP-L3550CDW DCPL3517CDW
(Colour: Black. This is for a compatible product NOT an O.E.M product.). It`ll just take you 1 minute. HL-L3210CW HL-L3230DW HL-L3270DW MFC-L3710CW MFC-3730CDN MFC-L3750CDW MFC-L3770 DCP-L3510CDW DCP-L3550CDW DCP-L3517CDW.