Based on this product's specifications, here are some alternatives and similar models
Motor cable for Flashforge Guider 3 40001944001 — replacement part for Guider 3 3D printer
Summary description:
Replacement motor cable compatible with the Flashforge Guider 3 3D printer (MPN 40001944001). Designed to replace the original Guider 3 motor wiring, this part restores reliable motor connection and movement control. Suitable for maintenance and repairs of Flashforge Guider 3 units, it helps reduce downtime and maintain print quality.