Brother PC-301, Black Print Cartridge

Brother models: Fax-750, Fax-770, Fax-870MC, Fax-910, Fax-917, Fax-920, Fax-920Z, Fax-921, Fax-930, Fax-931, Fax-940 E-Mail, IntelliFax-750, IntelliFax-770, IntelliFax-775, IntelliFax-775Si, IntelliFax-870MC, IntelliFax-875MC, IntelliFax-885MC, MFC-770, MFC-970MC; Dex Business Systems models: Dex 90T; Infotec models: Fax 2811