ETC

Lighting control apparatus; theatrical, architectural and studio electric lighting controls systems, comprising electric lighting control consoles, electric light dimmers, dimmer racks and dimmer controls; networks comprising computer hardware and computer software for communication among electric lighting control devices and computer software for operating electric light dimming systems

Electric lighting fixtures

Installation, repair and replacement of entertainment, theatrical, architectural and studio electric lighting fixtures, rigging, and control systems; technical support services, namely, technical advice related to the maintenance and repair of entertainment, theatrical, architectural and studio electric lighting fixtures, rigging, and control systems

Custom design and engineering of entertainment, theatrical, architectural and studio electric lighting fixtures, rigging, and control systems; consulting services for others in the field of design, planning, and implementation project management of entertainment, theatrical, architectural and studio electric lighting fixtures, rigging, and control systems; technical support services, namely, troubleshooting in the nature of diagnosing problems with entertainment, theatrical, architectural and studio electric lighting fixtures, rigging, and control systems