Based on this product's specifications, here are some alternatives and similar models
3D printer PCBA board Flashforge Creator 4 model 30002247001
Summary description:
Replacement PCBA board for Flashforge Creator 4, model 30002247001. This electronic control board is designed for use with the Creator 4 3D printer to manage printer functions and interfaces. Use it to repair or restore printer electronics, ensuring original compatibility with Flashforge components. Suitable for technicians and users performing maintenance or part replacement.