G&H CBB33B Standard Plate Black Bronze 1 Gang Master BT Telephone Socket
Plate size: 86mm x 86mm (1 gang, 2 gang & 3 gang). Plate size: 86mm x 86mm (1 gang & 2 gang). G&H Brassware are a UK manufacturer of high quality switches and sockets. Plate size: 146mm x 86mm (3 gang & 4 gang).