Genuine OEM Xerox WorkCentre Pro 765 Toners
The Xerox WorkCentre Pro 765 uses 106R00404 for black toner and 113R00459 for the drum. Toner supplies the printing material; the separate drum is the imaging part identified by its own maintenance message.
Toner Buzz carries genuine Xerox toner and the genuine Xerox drum for the WorkCentre Pro 765. Check whether the machine names 106R00404 toner or the 113R00459 drum, then choose that specific supply.