Garmin
Garmin Dual GMI 40 Wired Sail Pack – gWind Wired, GDT43 & GST43
Garmin GMI 40 Wired Sail Pack Consisting of: 2x GMI 40 marine instruments gWind wired wind sensor GND 10 Black Box Bridge GDT 43 mm thru-hull depth and temperature transducer GST 43 mm thru-hull speed and temperature transducer Mast bracket NMEA Cables & Connectors Including 25m mast cable Mounting Hardware