Attachment unit for CET LJ Ent 500 MFP M525 printer, MSP2730RM1-8508, RM1-8508-010CN, CET2730U

CET CET2730U is a fuser assembly for supported HP LaserJet printers and multifunction devices. The fuser is the printer component that fixes toner onto paper during printing.

This CET replacement is identified by OEM reference RM1-8508-000. It is listed for the HP LaserJet Pro MFP M521dn and HP LaserJet Enterprise 500 MFP M525dn, M525f and M525c. The specific model references help distinguish this assembly from other fusers in the same printer families.

CET states that CET2730U replaces the discontinued CET2730 item. CET describes its product as compatible with the named equipment, rather than as an original HP part.