[ Battery terminal connector clamps; ] Cable connectors; [ Carrying cases, holders, protective cases and stands featuring power supply connectors, adaptors, speakers and battery charging devices, specially adapted for use with handheld digital electronic devices, namely, tablet computers, notebooks, computers, televisions, cell phones, CD players, MP3 players, personal digital assistants and digital audio players; ] Connecting devices for photographic equipment, namely, cable connectors; Connectors for electronic circuits; [ Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; ] Electric connections and connectors; Electric connectors; Electrical and electronic connectors; Electrical connector housings; Electrical connectors; Electrical header connectors; Electrical power 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; ] Electronic components in the nature of connectors; [ 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; ] [ Patch panels for housing electrical 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; ] [ Safety equipment, namely, a lifeline system for horizontal or vertical movement to which a worker is attached for protection against fall hazards, composed of cables; ] [ Telephone connectors; ] [ Threaded cable connectors of metal ]