Raymarine 10M Power Cable f/Alpha Displays [A80754] Marine Plumbing & Ventilation | Fans 20' RG-8/X low-loss cable plus

20' RG-8/X low-loss cable plus a PL-259 connector

Drawing a mere 1

The RAP-B-379U-252050 consists of a 1" diameter rubber ball

Inline Non-Return Valve

The wooden board (not included) transfers the downward pressure to the boat gunnel

Raymarine 10M Power Cable f/Alpha Displays [A80754] Marine Plumbing & Ventilation | Fans 20' RG-8/X low-loss cable plus10M Power Cable for Alpha Displays Connect the Alpha Performance Display with a single cable for both power and data, meaning fewer cables to run through the mast and the deck. Features: 10 meter Power & RayNet cable Suitable for both 7 and 9 Alpha Displays Specifications: Type: Power Cords