Based on this product's specifications, here are some alternatives and similar models
Dust container cover for Roborock Qrevo / Qrevo MaxV / Qrevo Pro (MPN 8.02.0313)
Summary description:
Replacement dust container cover compatible with Roborock Qrevo, Qrevo MaxV and Qrevo Pro models. Serves as the external lid for the dust bin, restoring sealing and protection of the dust compartment. Suitable for maintenance and repair, it helps contain debris and maintain proper suction and filtration performance during regular vacuuming.