Drum cartridge is designed for use with Sharp AL-1000, AL-1010, AL-1020, AL-1041,AL1200, AL-1215, AL1220, AL1250, AL-1340, AL-1451,AL-1551, AL-1530CS, AL-1540CS, AL-1551CS, AL-1631, AL-1641CS, AL-1642CS, AL-1651CS & AL-1661CS. Yields 18,000 pages.