Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount K6 Pulley w/Isolated Ground [621-100-K6] Engine Parts & Service | Fuel Hose & Fittings This all-in-one weather sensor measures

This all-in-one weather sensor measures apparent and true wind speed

IP 65 protection rated

Gearbox Key

Six Relays for On / Off Control Over NMEA 2000 Network

moving the antenna through a full hemisphere of points to its required location without the need for additional tools

Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount K6 Pulley w/Isolated Ground [621-100-K6] Engine Parts & Service | Fuel Hose & Fittings This all-in-one weather sensor measuresAlternator 100 AMP 12V 1 2" Single Foot Spindle Mount K6 Pulley with Isolated Ground Alternator, 621 Series, 100A, 12V, Spindle Mount (Single Foot), 1 2in, K6 Serpentine Pulley, Isolated Ground 1" Motorola Style Mounting; Typical for Westerbeke, Lehman, Hino & Pathfinder Engines 2" Delco Style Mounting; Typical for Volvo Penta (Gas & Diesel), John Deere, Perkins, Mercruiser, Pleasurecraft, Crusader, Indmar, Marine Power & other GM based Engines