Save Big on Humminbird NMEA GPS Heading Sensor – Great Value.
Get accurate heading data for your marine navigation system with this Humminbird NMEA GPS Heading Sensor. Durable, easy to install, and affordably priced – a smart upgrade for any boat’s electronics.
Humminbird GPS HS External Receiver with Heading Sensor – Great Deal.
The Humminbird 408400-1 AS GPS HS external receiver provides precise positioning and heading data for marine navigation. Rugged, weather-resistant, and easy to install, it offers reliable performance at an affordable price. Enhance your boat's GPS accuracy with this high-quality sensor at a great value.
Garmin GPS 24xd Antenna with Heading Sensor – Great Value Deal on Amazon.
Get precise positioning and heading with the Garmin GPS 24xd antenna. NMEA compatible, durable marine build, and very affordable – an excellent value for upgrading your navigation system.
