SI-TEX SP-80 Second Station Kit w/25' Cable [10080038]SP 80 Autopilot Second Station Kit Full Function Remote 2nd Station for SP 80 Autopilots Includes 25' of Cable Permanent Mount Features: Automatically pilots to your next waypoint using built in NMEA 0183 Loran GPS interface Waterproof control head easily installs flush or surface mounted Bold, backlit display with ten levels of brightness for clear reading in any light Accurate digital displays of rudder angle and operating mode in use, constantly