Communication adapter, grey, flush-mounted installation boxes and inserts, inserts for multimedia/communication adapter, communication adapter for mini jack sockets 3.5 mm. Suitable for TAE central plates 2539-21x and 1766-xxx. For accommodating one or two sockets. For installation in cable ducts, flush-mounted device boxes and underfloor systems. Without central plate. Without spreader. Protection class of device: IP 20
