The Tram NMO 3/4 in. Hole Mount with 17 ft. cable and SMA-male connector provides a secure, durable and reliable mounting system for your antenna. It is made with a gold-plated solid brass contact pin and solid coax conductor to ensure reliable signal and transmission. This mount offers premium service for years to come. | Tram | | NMO 3/4-Inch Hole Mount RG58 Cable SMA-Male Connector | Black | Best Buy