Antennas for radio, for television; Computer hardware, namely, wireless network repeaters; Digital door locks; Electric locks; Electronic locks; Electronically-operated door latches; Ethernet repeaters; Inverters; Laser level measuring apparatus; Nebulizers for scientific use; Power inverters; Surveying machines and instruments; Telecommunications equipment, namely, fiber-optic transceivers, fiber optic repeaters, converters and optimizers, wave division multiplexers, free-space optics transm...