ZDRU 4PCS F-Type Female to RJ45 Male Coaxial Converter Ethernet AdapterThis set of four adapters converts F-type female coaxial connectors to RJ45 male plugs for use with cable testing equipment. Each adapter features an 8-pin RJ45 crystal head and a British F-type female connector. Constructed from a combination of plastic and metal, these adapters are lightweight yet sturdy enough for regular use in testing and troubleshooting workflows. Ideal for technicians and installers who need to connect F-type coaxial lines to RJ45-equipped line testers, wire tracers, and cable testers.Itemweight0.07 poundsProductdimensions3.1 x 0.4 x 5.1