IBM 39V1645 DRUM UNIT REMANUFACTURED WITH BRAND NEW COMPONENTS SHALL PERFORM AS GOOD AS AN ORIGINAL IBM COMPATIBLE PHOTOCONDUCTOR UNIT AND ALSO COMPATIBLE PAGE YIELD: 30,000 Pages based on 5% page coverage FOR MODELS IBM InfoPrint 1612 Express IBM InfoPrint 1601 IBM InfoPrint 1622 Express IBM InfoPrint 1602