Upgrade your printing efficiency with the FM1-W154-000 Fuser Unit designed specifically for the M501, M506, M507, and M527 models.Enjoy reliable performance across a range of voltage options including 110v, 120v, and 127v, ensuring compatibility with your office setup.Experience printing results with this Fuser Unit KIT, engineered to maintain temperature for crisp, clear documents.Benefit from easy installation and integration, allowing you to quickly replace your old fuser unit and minimize