Based on this product's specifications, here are some alternatives and similar models
Surface-Mount Enclosure for Buttons SCOT BK-2 by SCOT
Summary description:
SCOT BK-2 is a surface-mount enclosure designed for installation of pushbuttons and control switches. Manufactured by SCOT, it provides a protective housing for button assemblies in surface-mounted applications, enabling secure mounting and wiring access for control panels, door entry systems, or industrial control stations.