Shure UA440 Front Mount Antenna Kit with Four 2-Feet BNC-BNC Coaxial Cables and 4 Bulkhead Adapters (Requires Full Rack Space) Antenna Kit, Front Mount, includes Four 2-foot BNC-BNC Coaxial Cables and Four Bulkhead Adapters. Shure Model: UA440 UPC Code: 42406088572