Based on this product's specifications, here are some alternatives and similar models
Wall plate frame GIRA TX_44 Aluminium — thermoplastic, 110×86 mm, thickness 1.63 cm
Summary description:
GIRA TX_44 Aluminium is a conventional-design wall plate frame made of thermoplastic in aluminium colour. Dimensions are 110 × 86 mm with a thickness of 1.63 cm. Supplied as a single piece, it fits standard switch and socket modules and is intended for mounting in residential or commercial interiors where a neutral aluminium finish is required.