metal panel systems comprising metal walls, ceiling, floor and door panels and metal mounting accessories therefor, namely, brackets, for use in controlling the flow of cooling air in data centers and computer rooms; metal cable trays; pre-fabricated metal buildings for data center applications; metal shelter structures for computer servers and electrical and electronic equipment

fire alarm control panels; electronic control panels for monitoring electrical and battery back-up power system critical system alarms; amplifiers; automatic transfer switches; electrical switchboards; batteries; battery and uninterruptible electrical power supply monitoring systems, namely, microprocessor based hardware and software used to monitor and test the status of battery backup and uninterruptible electrical power supply systems; battery backup power systems; battery chargers; battery racks; computer hardware and peripherals for remote access and control of computers; computer hardware and peripherals, namely, keyboard-video-mouse (KVM) and serial console switches; condensers; capacitors; controllers for power supplies; cooling devices for computer hardware and telecommunication equipment, namely, internal cooling fans; computer hardware and software for data center infrastructure configuration and management; data center and computer room infrastructure management systems comprised primarily of uninterruptible power supplies, electronic controller for controlling air conditioning and temperature, air flow sensors, software for monitoring data center and computer room infrastructure equipment, and also containing a cooling system comprised primarily of air cooling apparatus, cooling evaporators, air conditioning units, electric fans, water cooling towers and associated electronic fan controls, air conditioning controls and power controllers, cabinets specially adapted for computer hardware equipment, and racks, curtains, doors and containment panels for use with computer systems, all sold together as a unit; data center monitoring and control systems, namely, microprocessor based hardware and software used to monitor and control electrical and electronic equipment, and climate conditions in a data center, telecommunication center, computer room or electronic equipment room environment; electric control switches; electric power converters; electric power monitoring and control systems, namely, microprocessor based hardware and software used to monitor the status and control electrical power systems, power transfer switches, electric load banks, electric power distribution units, battery systems and uninterruptible electrical power supply systems; electrical power control systems, namely, paralleling switchgears; electrical power distribution units; power distribution equipment, namely, electrical power load banks; electrical power transfer switches; electronic controls for server racks and data center cooling units; enclosures, cabinets and racks for computer servers and electrical and electronic equipment; fan trays for cooling of telecommunication devices; electronic controllers for fire pumps; electronic thermostat regulating devices for control of heat; climate control and cooling systems for telecom and datacommunication equipment, consisting of thermostats for cooling equipment and a programmable logic controller (PLC); inverters; lighting ballasts; lighting controls; microprocessor based hardware and software used to monitor and control cooling and air handler units for data centers and other computer and telecommunications equipment applications; electronic monitoring devices for fire pumps; power line conditioners; power line conditioning equipment, namely, line filters, transformers, amplifiers; electric power conversion devices; electric power converters; electrical power distribution units; power dividers, namely, electric switches; power supplies; power switches; rectifiers; regulating apparatus for electric power; electric regulating apparatus for the operation of power systems; regulators for phase shifting of communication signal regulators for phase shifting of electronic signals; remote electrical power control switches; remote controllers for power supplies; server rack monitoring systems, namely, microprocessor based hardware and software used to monitor the status of electronic and electrical equipment in a server rack; computer server racks; computer server racks incorporating integrated cooling units; electric luminescent display panels; software for data center infrastructure configuration and management; testing apparatus not for medical purposes, namely, testing apparatus for batteries; automatic transfer switches (ATS); transformers; uninterruptible electrical power supplies; voltage regulators; voltage surge protectors; voltage surge suppressors; voltmeters

air handlers for cooling data centers; cooling units and systems comprised of cooling units and air conditioners for computer server racks and computer data centers; cooling units for computers and computer rooms; air conditioning condensers for use in cooling data centers, computer rooms and other computer and electronic equipment applications; dehumidifiers for use in cooling data centers, computer rooms and other computer and electronic equipment applications

fire barrier systems comprised of metal and fiber laminates for wrapping conduits, cable trays, and structural steel

non-metal shelter structures for computer servers and electrical and electronic equipment