HyperLink 2.4 GHz 8 dBi Wireless LAN Flat Patch Antenna, suitable for both indoor and outdoor applications in the 2.4GHz ISM band, including IEEE 802.11b and 802.11g, Bluetooth and for public wireless hotspot applications. The HG2409P can be installed for horizontal or vertical polarization. It can be wall or ceiling mounted, as well as mast-mounted using U-bolts (U-Bolts not included) Compact size, 4.5" Square, 12 inch coax lead, Durable UV-stable, UL flame rated radome, Low loss solid brass element. Brand new in original packaging, All photos are taken by me of the actual item being sold.