9 Radio frequency analyzer, not for medical use, namely, frequency meters, synthesizers, and transmitters; Transceivers; Wireless transmitters and receivers; Radio transceivers; Electronic transmitters, receivers, and wireless transmission chips for use in controlling lighting applications; Radios; Chipsets; Lighting controllers; Electronic control device for lighting devices comprising a multifunction test tool in the nature of digital multimeters and lighting control tool in the nature of an electronic controller for LED lamps and light fixtures; Downloadable software and mobile applications for testing and controlling lighting; Downloadable software and hardware for controlling lighting applications and installations; Lighting power supplies and controllers; Lighting accessories, namely, electrical plugs, cable, plug, and electric connectors, electric cables, batteries, extrusions in the nature of support rails for holding electronic controllers, and diffusers for use in photography; Electronic transmitters and receivers for use in entertainment lighting applications; Control devices for lighting equipment, namely, electric controllers for controlling the position of lighting yokes; Electric light dimmers; Lighting beam control accessories and hardware, namely, lighting control panels, electric cables, directional light control fixtures