Xerox Phaser, WorkCentre 101R00555

The Xerox Phaser 3330, WorkCentre 3335, 3345 Black Drum Unit (101R00555) is a black drum unit used in the Xerox Phaser 3330 printers and WorkCentre 3335 and 3345 multifunctional devices. It is responsible for transferring the toner image onto the paper during the printing process.