Based on this product's specifications, here are some alternatives and similar models
Flashforge AD5X Leveling Sensor and Board for 3D Printers
Summary description:
The Flashforge AD5X leveling sensor and board is a genuine replacement component designed for Flashforge 3D printers. This assembly ensures precise bed leveling, which is essential for maintaining high print quality and adhesion. It is a critical spare part for maintaining the operational accuracy of your 3D printing equipment, facilitating consistent and reliable performance during the additive manufacturing process.