Profile: Gem Electronics offers standard coaxial connectors and adapters for the CATV, CCTV and general electronics marketplace. We provide baluns, surge protector, IP converters/extenders, terminations, RF coax connectors, interseries adapters and cable assemblies. Our connectors include twist-on, crimp-on, crimp-crimp 50 ohm and crimp-crimp 75 ohm connectors. We also offer active CCTV patch panel, monitor/DVR combo and coaxial wire strippers.