HP Color LaserJet Enterprise CP5525 Printer series - Manual (Page 226)

Maintenance kits
Item Description Part number
Fuser kit 110 Volt replacement fuser CE977A
220 Volt replacement fuser CE978A
Transfer kit Replacement transfer belt, transfer roller
unit, 9 feed rollers for Trays 2-6, and 6
pickup rollers for Trays 1-6. CE979A
Toner Collection Unit Receptacle for toner that has not fused to
the paper. CE980A
210 Appendix A Supplies and accessories ENWW