Amplifiers for wireless communications; Biometric fingerprint door locks; Cable and wiring plates in the nature of protective sheaths for electrical cable and wiring; Computer apparatus, namely, a converter that superimposes an Ethernet signal on an existing cable; Computer terminals; Data processing equipment, namely, couplers; Electrical and optical cables; Electro-optical instruments for use in inspection and measurement of industrial components; Electronic and optical communications instruments and components, namely, communication link testers for testing communication links; Electronic and optical communications instruments and components, namely, optical receivers; Fall protection equipment for fall restraint and fall arrest, namely, bars, anchors, harnesses, lines, lanyards, carabiners and anchorage connectors; Fiber optic connectors; Infrared detection apparatus; Junction boxes; Micro USB cables; Optical inspection apparatus; Protective clothing, namely, disposable garment for protection against spontaneous flash in industrial and manufacturing environments; Safety products, namely, reflective safety bands to be worn on the body; Telecommunications equipment, namely, fiber-optic transceivers, fiber optic repeaters, converters and optimizers, wave division multiplexers, free-space optics transmission systems, switches including Ethernet switches and routers, fiber-to-the-home and ethernet-over-VDSL access aggregators, terminators and repeaters, and remote presence management products, namely, switches, and console, alarm, sensor and power management devices; Wireless adapters used to link computers to a telecommunications network