Interface cards for data processing equipment in the form of printed circuits; Interface circuits for video cameras; Interfaces and peripheral devices for computers; Interfaces for computers; Interfaces for detectors; Computer interface boards; Computer network interface devices; Electrical voice intracommunications systems comprising control stations, interface modules, frames, controller cards, connectors, power supplies, panels and mountings for use in the production of live musical performances, theatre, and other live events; Electronic interface equipment for machine tools to input or output CNC (computer numerical control) data; Electronic display interfaces; Global positioning system (GPS) consisting of computers, computer software, transmitters, receivers, and network interface devices; High definition multimedia interface cables; Metal depository containing a video camera, display screen, touch screen user interface and access card reader to record deposits; UPI (universal peripheral interface) hardware