OEM-Genuine HP C1N54-67901, C1N5467901,... C1N54A ... 110 / 120 Volt Fuser (Fixing) Assembly ........ (You Should have a qualified Technician install this item) .........For: HP Color LaserJet Enterprise Flow M880z MFP ... HP Color LaserJet Enterprise Flow M880z+ MFP ... HP Color LaserJet Enterprise M855dn ... HP Color LaserJet Enterprise M855x+ ... HP Color LaserJet Enterprise M855xh ...