9 Lasers, not for medical use; computer hardware; security equipment, namely alarms, sensors and detectors for discovering and warning against burglary, theft, smoke, fire and flooding; electronic controls for irrigation systems; computer software for use in monitoring, displaying and recording work in progress, man/hours used on specific jobs or work, attendance records, and the performance and output of machines; computers; terminals for entering data into computers; electronic components, namely printed circuit boards and integrated circuit cards; electronic monitoring and controlling apparatus for laboratory use, namely, combined microprocessors, electronic keyboards, display panels, wires and electronic sensors; ultrasonic measuring equipment for use in the machine and metal industry; high-energy switch mode power supplies; electronic computer-based apparatus for registering work-in-progress and for performing post-work calculations, namely, intelligent computer terminals, host computers and network controllers for connecting in computer networks, including LANs; electronic computer-based apparatus for registering men/hours used on specific jobs of work, for registering attendance and periods of attendance, namely, intelligent computer terminals, host computer and network controllers for connecting in computer networks, including LANs; electronic computer-based apparatus for monitoring machines, namely, for measuring and reporting the performance and output of machines, namely, intelligent computer terminals, host computer and network controllers for connecting in computer networks, including LANs; electric publications, namely, manuals on electronic apparatus for industrial use and on computer software for controlling it, recorded on CD-ROMs or DVDs