SIMRAD HS70 GPS Compass High Accuracy
SIMRAD RF25N Rudder Feedback Unit
SIMRAD RF300 Rudder Feedback
SIMRAD RF45X Rugged Rudder Feedback Unit
SIMRAD HS60 GPS Compass
GARMIN 9-axis Heading Sensor
SIMRAD Precision-9 Compass
SIMRAD SimNet to Micro-C (male) cable