9 Alarm panels, namely, alarm central units; amplifiers; automatic transfer switches; electrical switchboards; batteries; battery and uninterruptible electrical power supply monitoring systems, namely, microprocessor based computer hardware and recorded software used to monitor and test the status of battery backup and uninterruptible electrical power supply systems; battery backup power systems, namely, renewable battery system to provide backup power; battery chargers; battery cases; computer hardware and peripherals for remote access and control of computers; computer hardware and peripherals, namely, KVM and serial console switches; condensers; capacitors; power controllers for power supplies; internal cooling fans for computer hardware and telecommunication equipment in the nature of network servers, network routers, telecommunication switches, and telephone equipment in the nature of telephone wires, telephone receivers, telephone connectors, and telephone terminals; computer hardware and recorded software for data center infrastructure configuration and management; data center and computer room management systems comprised primarily of uninterruptible electrical power supplies, electronic controller for controlling air conditioning apparatus and temperature for computer hardware, air flow sensors, recorded 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 controllers, electrical air conditioning controllers and power controllers, cabinets specially adapted for holding computer hardware equipment, and mounting racks for computer hardware, curtains, doors and containment panels for use with computer systems being structural parts of cabinets adapted to hold computers, all sold together as a unit; data center monitoring and control systems, namely, microprocessor based computer hardware and recorded software used to monitor and control electrical and electronic equipment, and environmental 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 computer hardware and recorded 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; electrical power load banks; electrical power transfer switches; electronic controllers for server racks and data center cooling units; mounting racks for computer hardware, namely, mounting racks adapted for computer servers and electrical and electronic equipment; fan trays being structural parts of central processing unit (CPU) fans for cooling of telecommunication devices; fire pump controllers, namely, fire pump control valves; heat regulating apparatus, namely, electric control devices for heating management; internal cooling fans and climate control digital thermostats for telecommunication apparatus in the nature of network servers, network routers, telecommunication switches, and telephone equipment in the nature of telephone wires, telephone receivers, telephone connectors, and telephone terminals and computers; inverters; microprocessor based computer hardware and recorded software used to monitor and control cooling and air handler units for data centers and other computer and telecommunications equipment applications; monitors for fire pumps, namely, fire detectors; power line conditioners; power conditioning equipment, namely, power line conditioners; power conversion devices, namely, electric power converters; DC/AC power converters; electrical power distribution units; power dividers, namely, signal splitters for electronic apparatus; power supplies; power switches; rectifiers; regulating apparatus, electric, namely, voltage regulators; regulators for phase shifting of communication signal, namely, phrase modifiers; regulators for phase shifting of electronic signals, namely, phase modifiers; remote electrical power control switches; remote controllers for power supplies; server rack monitoring systems, namely, microprocessor based computer hardware and recorded software used to monitor the status of electronic and electrical equipment in a server rack; server racks, namely, mounting racks for computer hardware; server racks comprising integrated cooling units, namely, mounting racks for computer hardware; signalling panels, luminous or mechanical, namely, luminous beacons and luminous and mechanical signs; downloadable software for data center infrastructure configuration and management; testing apparatus not for medical purposes, namely, testing apparatus for batteries in the nature of battery testers; transfer switches, namely, automatic transfer switches (ATS); transformers; uninterruptible electrical power supplies; voltage regulators; voltage surge protectors; voltage surge suppressors; voltmeters