9 COAXIAL CABLE CONNECTORS AND ELECTRICAL CONNECTORS AND PARTS THEREFOR; ELECTRICAL CABLES; CABLE CONNECTORS; CABLE ASSEMBLIES CONSISTING PRIMARILY OF ELECTRICAL CABLES AND CABLE CONNECTORS, AND PARTS THEREFOR, NAMELY, ELECTRIC CABLE LUGS AND CABLE ENTRY BOOTS; PARTS FOR MICROWAVE TRANSMISSION AND COMMUNICATIONS APPARATUS, NAMELY, COAXIAL ATTENUATORS, TERMINATIONS, DIRECTIONAL COUPLERS, VIDEO DETECTORS FOR USE IN RF FREQUENCY DETECTION AND INSTANTANEOUS CONVERSION SYSTEMS; FILTERS, NAMELY, DIPLEXERS, TRIPLEXERS, LOW PASS FILTERS, HIGH PASS FILTERS, BAND REJECT FILTERS, NOTCH FILTERS, AND SWITCHED FILTERS USED FOR SIGNAL PROCESSING AND TRANSMISSION IN RF AND MICROWAVE ELECTRONICS; MULTIPLEXERS; HYBRIDS, NAMELY, QUADRATURE HYBRID SPLITTERS AND COMBINERS USED FOR SIGNAL PROCESSING AND TRANSMISSION IN RF AND MICROWAVE ELECTRONICS ; MAGIC TEES IN THE NATURE OF POWER SPLITTERS AND POWER COMBINERS, SOUND AND AUDIO MIXERS, COAXIAL ROTARY JOINTS, PHASE SHIFTERS USED FOR SIGNAL PROCESSING AND TRANSMISSION IN RF AND MICROWAVE ELECTRONICS,, ELECTRIC AND POWER SWITCHES AND PARTS THEREFOR