B

electronic communications equipment and systems, namely, net controllers, net decoders, net encoders, multiplexes, demultiplexiers, cross-connects, switches, video display monitors, video net managers, namely, computer operating software for use in video surveillance management systems, transmitters, receivers, transceivers, computers, network graphical user interfaces, video displays monitors, video cameras, video recorders, video wall controllers, and video conference systems, comprised of video conference apparatus, namely, computer operating software, video receivers, video transmitters, video cameras, video display monitors, audio speakers, and microphones; electronic communications systems comprised of transmitters, receivers, transceivers, computers, graphical network user interfaces, video display monitors, video cameras, video recorders, video wall controllers, and computer operating programs for use in video surveillance management systems, emergency calling systems, global positioning systems, matrix control systems, geographical information systems, integrated display systems, and power management systems