Raymarine Alpha 7 Landscape Single Mast Bracket [A80711] Outdoor | Weather Instruments the Troll Jacket gives an

the Troll Jacket gives an additional layer of defense against the elements

Voltage - Input Range (Volts): 10 - 30

A-Series Flat Rocker Circuit Breaker - Double Pole - 20A

Uses 2 check valves and this combined with a water trap ensures there are no odor issues

Raymarine Alpha 7 Landscape Single Mast Bracket [A80711] Outdoor | Weather Instruments the Troll Jacket gives anAlpha 7 Landscape Single Mast Bracket This Alpha Performance Display 7" single mast mounting bracket is lightweight and robust, with aluminum construction for ultimate durability. Features: Brackets can be stacked and joining screws are provided with each bracket Landscape single mast bracket for 7 Alpha display