SINGLE SOCKET With a single socket (or hundreds) they brighten a space in a timeless, functional fashion. The exposed light bulb is an iconic representation of a bright idea and the options are literally endless. Choose from brass, turn-key sockets (with various finishes) to keyless, black and white porcelain. Plus, your choice of cord that comes in all colors of the rainbow and several patterns. Contact us for available finishes and cord color options.