Based on this product's specifications, here are some alternatives and similar models
Roborock dustbin filter detection board for Q Revo (White / Black) accessory
Summary description:
Replacement detection board designed for Roborock Q Revo vacuum cleaner dustbin. Compatible with white and black dustbin variants, this accessory detects filter presence and helps ensure correct operation of the dust collection system. Use it when replacing or servicing the dustbin/filter assembly to restore detection functionality and maintain reliable cleaning performance.