Based on this product's specifications, here are some alternatives and similar models
Fuser Lexmark 40X9138
Summary description:
The Lexmark 40X9138 fuser is designed for laser printers, ensuring high-quality printing performance. Compatible with models XM3150, MX611de, MX611dhe, MX610de, and MX611dte, it provides reliable and efficient operation. This fuser enhances print quality and longevity, making it an essential component for maintaining your Lexmark printer's performance.