Use replacement drum with Brother DCP-1200, DCP-1400; IntelliFax-4100e; HL-1230, HL-1240, HL-1250, HL-1270N, HL-1435, HL-1440, HL-1450, HL-1470N; MFC-8300, MFC-8500, MFC-8600, MFC-8700, MFC-9600, MFC-9700, MFC-9800, MFC-P2500; IntelliFax-4100, IntelliFax-4750, IntelliFax-4750e, IntelliFax-5750, and IntelliFax-5750e. All genuine Brother printer supplies are designed as part of an entire printing system. Drum yields 20,000 pages.