Replaces the Following Manufacturer Numbers: DR310CL. Compatible with the Following Printer Models: DCP-9050CDN, DCP-9055CDN, DCP-9270CDN, HL-4140CN, HL-4150CDN, HL-4570CDW, HL-4570CDWT, HL-4750CDW, HL-4750CDWT, MFC-9460CDN, MFC-9465CDN, MFC-9560CDW, MFC-9970, MFC-9970CDW.