Premium Compatible Sharp AL100DR (AL-100DR) Drum Unit, Works for AL-1000, AL-1010, AL-1020, AL-1655CS, AL-1661, AL-1661CS, AL-2030 Replacement Drum AL-100DR (AL100DR) Page Yield : 18,000 Compatible with the following machines : AL-1000, AL-1010, AL-1020, AL-1041, AL-1200, AL-1215, AL-1216, AL-1220, AL-1250, AL-1340, AL-1451, AL-1520, AL-1521, AL-1530CS, AL-1540CS, AL-1551, AL-1551CS, AL-1631, AL-1641CS, AL-1642CS, AL-1651CS, AL-1655, AL-1655CS, AL-1661CS, AL-2030, AL-2040CS, AL-2050CS, AR-1641CS, AR-1651CS, AR-1655CS, AR-1661CS, AR-1680