List of Specific Industries
North American Industry Classification System (NAICS) codes for this industry
[ 334419 ] = Other electronic component manufacturing — Computer cable (e.g., monitor, printer) manufacturing
[ 335931 ] = Current-carrying wiring device manufacturing — Ground Fault Circuit Interrupters (GFCI) manufacturing; Sockets, electric, manufacturing; Solderless connectors (electric wiring devices) manufacturing; Switches for electrical wiring (e.g., pressure, push-button, snap, tumbler) manufacturing; Terminals and connectors for electrical devices manufacturing
It might be said that wireless devices use a form of virtual connector — the wireless protocol that passes through the atmosphere and links together the various components.
There are many companies making connectors and many others that sell them to other manufacturers, computer assembly companies, and to individual consumers. In the future, there may be special connectors to link together devices designed only for use in home networks. These network-specific connectors might have special pin assignments for capabilities such as monitoring by intelligent computers, unique low-voltage connections for use with specialized uninterruptible power supplies (UPSs), and a network system bus that automatically links everything in the home network.
Devices linked via wireless means might also need these same capabilities, so they would not be entirely “wireless”.