Ancor - RG58CU Coaxial Cable Assembly - 3' - (Two Ends) - 189800. Features 96% tinned copper braid for optimum protection against signal loss and adhesive lined heat shrink to seal out moisture. One-end pre-assembled coaxial cable packages for RG8X come with Ancor's twist-on UHF plugs for easy installation.. Features:. Wire Size - RG58CU. Length - 3'. Color - White. 96% Tinned copper braid for optimum protection against signal loss. 100% Tinned Copper Center Conductor and Braid. No solder or special tools required. Special low loss SAT NAV extensions