MK Single Gang Master Telephone Socket White K422RPWHI

SINGLE MASTER TELEPHONE SOCKET

BG Nexus Metal Matt Black Telephone Master Socket Single 1 Gang Flat Plate

Schneider Single Gang Master Telephone Socket White Ultimate Slimline GU7061

BG Black Nickel Switch Single Telephone Socket Master Raised Edge

Deta S1430bk Single Master Telephone Socket Euro Module Black

2 X Deta S1430bk Single Master Telephone Socket Euro Module Black

Telephone extension Master Socket & slave secondary with back box