Based on this product's specifications, here are some alternatives and similar models
Foot with hook-and-loop for Dedra DED7941 – accessory part DED79417
Summary description:
Replacement foot with hook-and-loop (velcro) fastening designed for the Dedra DED7941 model. This accessory part DED79417 provides a secure, removable attachment point for compatible Dedra tools or devices that use a velcro foot, enabling easy mounting, removal and repositioning. Suitable for maintenance, repair or part replacement tasks.