Diamond Original K702M Low-Profile Magnent Mount W/ High Holding Power, 6 3/8" Diameter, 3/4" Height w/ 13 Feet RG-58A/U cable. For antennas up to 50" SO-239 / PL-259 Connectors Low-Profile Magnent Mount W/ High Holding Power, 6 3/8" Diameter, 3/4" Height w/ 13 Feet RG-58A/U cable. Includes Thin Mylar Sheet to Enhance Grip and Protection of Paint. For antennas up to 50" SO-239 / PL-259 Connectors