The Sennheiser GA 2-XSW 2 is a convenient solution for mounting antennas on the front of a 19" rack. Designed for XSW series receivers, this kit includes two BNC cables and sockets. It is compatible with an optional Rackmount kit (sold separately) for easy installation. The package includes the Sennheiser GA 2-XSW 2, extension cables, BNC sockets, and a user manual.