9 AMPLIFIERS, ANTENNAS, ELECTRICAL CONNECTORS, ELECTRICAL FEED CABLE ASSEMBLIES, ELECTRICAL RADIO ADAPTER CABLES, ELECTRICAL ANTENNA FEED CABLES, ELECTRICAL BULK CABLES, SIGNAL FILTERS, SIGNAL SPLITTERS, SURGE SUPPRESSORS, LIGHTNING PROTECTORS, WEATHERPROOF ENCLOSURES, POWER-OVER-ETHERNET (PoE) INJECTORS, AND POWER-OVER-ETHERNET MODULES