This has been superseded by: MAR-AGI10-KT-00. The Analog Gauge Interface, or AGI, allows Command Link Plus or Command Link equipped boats to display selected engine and boat performance data on analog gauges, be the Yamaha or those of most aftermarket manufacturers. The AGI is for installation with a Command Link or Command Link Plus network, such as those found with mechanical controls and/or Digital Electronic Controls. Requires pigtail harness for installation.