SNMPO143307K1JMS00 is a part of the WIMA, or Widemarsh Industrial Marine Autopilot, series of autopilot systems. This particular model is designed to be used on boats and other vessels. It features a modular design and utilizes both GPS and compass equipment to help vessels stay on course and track their progress. Additionally, it provides data on the vessel’s speed, heading, and other information. It also offers a variety of alarms, controls, and display options.