Connectors for electronic circuits; Battery terminal connector clamps; Cable connectors; Connecting devices for photographic equipment, namely, cable connectors; Electric connectors; Electric connections and connectors; Electrical connector housings; Electrical connectors; Electrical and electronic connectors; Electrical header connectors; Electrical power connectors; Electrical radio connectors; 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; Fall protection equipment for fall restraint and fall arrest, namely, bars, anchors, harnesses, lines, lanyards, carabiners and anchorage connectors; Fiber optic connectors; Insulated electrical connectors; Motor vehicle to trailer electrical connectors; Musical instrument connectors; Plug connectors; Plug-in connectors; Power connectors; Power supply connectors and adaptors for use with portable electronic devices; Pressure test connectors for testing pressure of fluids in hydraulic or pneumatic systems; Round plug connectors; Telephone connectors; Threaded cable connectors of metal; Wire connectors