(3999 companies)
Equipment used to connect computers and other electronic devices so that they may exchange information such as switches, routers, bridges, hubs, gateways, etc.
(3958 companies)
Components such as amplifiers, receivers, and modulators, which are designed to operate in the range of the electromagnetic spectrum reserved for microwave or wireless communications.
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 | (1320 companies)
Communications devices, equipment, and systems transmit data in electronic form using either cabling or radio signals.
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