Blue Sea 8408 AC Main + 6 Positions / DC Main + 18 Positions [8408] Boat Outfitting | Windshield Wipers Use an upper support bracket

Use an upper support bracket (sold seperately) if the length of antenna and mast total more than eight feet

whether it's on or off the car

This 1 " diameter extension mast can be used to increase height of an antenna and thus improve effective range

Adjustable mounting feet which fit most mast sizes

Blue Sea 8408 AC Main + 6 Positions / DC Main + 18 Positions [8408] Boat Outfitting | Windshield Wipers Use an upper support bracketAC Main + 6 Positions DC Main + 18 Positions Installed AC Breakers (1) 30A (3) 15A (1) 8247 AC Digital Multimeter w Alarm Installed DC Breakers (1) 100A Main (12) 15A (1) 8248 DC Digital Multimeter w Alarm 120V AC 12 24V DC All AC and DC buses installed and fully pre wired Label backlighting pre installed ON indicating LEDs installed in all circuit positions 100 Ampere C Series Toggle Circuit Breaker provides main circuit protection and switching for