WEBOST~Office200 75 Ohm IB Kit Ideal amplifier system for small-to-medium businesses. Covers 12,000 to 35,000 square feet. Includes: 474047 - 4G Low Profile Dome Antenna with Hard Ceiling Mount 314423 - Omni Plus Building Antenna 75 ohm 859992 - 75 Ohm Lightning Surge Protector 951127 - 2 ft. RG11 Cable 951160 - 60 ft. RG11 Cable 951175 - 75 ft. RG11 Cable 971128 - N Male - F Female Connector 850026 -AC/DC 12V/3A - 36W Switching Power Supply w/Locking Plug w/ Cable Black Cable Clips Velcro Cable Management straps Installation Guide