Software	Telephony equipment	Antennas	Telecommunications equipment	Computers
Memory&Central Processing Units (CPUs)	Computer control and interface board	Audio and visual accessories	Video conferencing	Input devices
Electronic data storage equipment	Monitors and displays	Printers	Enclosures and frames and backplanes	Network hardware
Modems and related hardware	Network switches	Network repeaters	Radio systems	Automated data collection
Computer switch boxes	Audio recording media	Communication and Computer supplies	UPS&Power supply	Computer accessory covers