Socket with shrouded inlets and decorative hammered brass cover, c.1896 Socket with shrouded inlets and decorative hammered brass cover 1896
Round-pin electric socket, manufactured by Ward & Goldstone, England, 1952 Ward & Goldstone round-pin electric socket 1952
'G.E.C.' 15A 2-pin switch-socket with porcelain base and brass cover. c.1930. 'G.E.C.' 15A 2-pin switch-socket circa 1930
Socket and connecting cap for grid leak, Dumetohm 0.25 Megohm grid leak included Socket and connecting cap for grid leak
Electrical conduit and socket housing made from recycled plastic by informal waste-collecting communities in Cairo, Egypt, 1980s. Electrical conduit and socket housing made from recycled plastic, Cairo 1980-1989
Two plug-in coil sockets with provision for varying the coupling between the coils Two plug-in coil sockets
Round-pin electric socket, manufactured by MK Electric Ltd, England, 1934 MK Electric round-pin electric socket 1934