M G E UPS SYSTEMS

electronic components, namely, rectifiers, semi-conductors, relays, capacitors, resistors, inductors, calculators, static converters, computers, electrical power supplies, power supplies for computers, uninterruptible power supplies, inverters, batteries, accumulators, and computer software for use in relation to electrical power management

installation and maintenance of computer hardware

updating and maintenance of computer software either on-site or via remote on-line communications