The HP RM1-1829-050CN fusing assembly is a replacement fuser listed for the HP Color LaserJet 2605. It bonds toner to paper using heat as part of the printing process.
This part is intended for simplex printers and is unsuitable for duplex models. It mounts in the upper front of the printer, so the duplex distinction matters when matching the assembly to the printer configuration.
The listed operating range is 220–240 VAC (±10%). The part number identifies this particular fuser assembly.