Tram 1235 3-1/4-Inch Black Zinc NMO Magnet Mount with RG58 Coaxial Cable and UHF PL-259 ConnectorTram 1235 3 1 4 Inch Black Zinc NMO Magnet Mount with RG58 Coaxial Cable and UHF PL 259 Connector 3 1 4 in. black zinc housing; Solid brass NMO base with gold contact pin; 17 ft. RG58 coaxial cable with tinned copper braid 95% and tinned copper stranded center conductor; UHF PL 259 connector with strain relief installed;