The UG59D-U is a part of the San-Tron's connectors series. It is a through-hole, panel-mounting connector, featuring two standard 50 Ohm female coax connectors. It is designed for use with low-loss coaxial cable, such as RG-59U, and offers a secure locking mechanism for secure mating of the connectors. This connector is designed for applications including CATV and satellite systems, LAN, and Wi-Fi.