HD Link STL System Features RF power to spare, an integrated IP gateway for plug-and-play backhaul using any IP service, straightforward management of data and up to four channels of great audio IX-HDL-950-MAC HD Link Main/Alt Controller and Cables Intraplex Main/Alt Controller for HD Link 950 MHz systems. Allows hot-standby redundancy of two HD Link transmitters with automatic switching based on main unit failure or user command. Includes control cables to connect to two HD Link transmitters. RF cables sold separately Qty 2 IPL200's with an extra power supply, stream splicing, IPconnect for both units and LiveLook for both units. Qty 2 - IX-IPL-200 Qty 2-IX-IPL-XPS-MOD Qty 2- IX-IPL-IPconnect Qty 2- IX-IPL-200-SPL Qty 2 - IX-IPL-LiveLook 4-ft. (1.2m) Parabolic Grid - 940-960 MHz Universal (U) Mount - 1.9 -4.5-in. O.D. LDF4-50A, HELIAX® Low Density Foam Coaxial Cable, corrugated copper, 1/2 in, black PE jacket Halogen free jacketing non-fire-retardant L4NF-F N Female for 1/2 in LDF4-50A cable L4NM-F N Male for 1/2 in LDF4-50A cable L4SGRIP Support Hoisting Grip for 1/2 in coaxial cable 241088-1 Standard Grounding Kit for 1/2 in corrugated coaxial cable and elliptical waveguide 180 and 220 Type N F/F Bulkhead Coaxial RF Surge Protector, 10MHz - 1GHz, DC Block, 1.5kW, 120uJ, 20kA, Blocking Cap, Hole Mount