Surface-mounted housing, modular, for up to 3 keystone modules, pure white (similar to RAL 9010), - for accommodating 3 universal modules or keystone modules (R-Data / R-Media / R-Fibre), - for wall mounting, - can also be mounted on standard flush-mounted installation boxes (keyhole mounting), - cable feed from above or behind, - design-neutral, - can be mounted in series, - with foldable labeling field, - cover mounting without screws