Based on this product's specifications, here are some alternatives and similar models
Wall plate / switch cover Berker 13237006 Anthracite, conventional design, 1-piece
Summary description:
Berker 13237006 is a single-piece wall plate / switch cover in anthracite with a conventional design compatible with Berker mounting systems. Supplied as one unit, it serves as the external frame for switches or sockets, providing a finished appearance and protection for wall installations in residential or commercial interiors.