Cable Assemblies Made Daily in Maryland USA! Since 2003, JEFA Tech has been making cable assemblies in the USA! You can trust JEFA Tech's experience, quality, and attention to detail. JEFA Tech was founded by ham radio operators and continues to be a family business today employing hams and other technical professionals. Quality PL-259 Connectors Professionally Soldered PL-259 (UHF Male) Connectors are fully soldered and feature a gold center pin. All connections are QA tested for quality. The internal center conductor of the cable is 100% stranded copper. Short Jumpers for Connecting the gear in your shack Short length jumpers are flexible and make it easy to connect the equipment in your shack. Connect your transceiver to your tuner, amplifier, or dummy load. Long Cables for Connecting Your Antenna Long length cables are perfect for connecting to your antenna. The stranded center conductor will not break down over time due to repeated motion and can be used with a rotor. JEFA Tech RG-213/U is durable, direct burial rated, and UV protected for permanent installations!