The device is working and is in great visual condition ( very clean in fact). I used it with success on my 40 ft sailboat for several years until I decided to upgrade the entire autopilot system 2 weeks ago.  It is compatible with Raymarine autopilot computers (e.g. Type 100/200, ACU 100/200). The 2 screws and nuts are included as well as the sun cover.

Great working condition. It was used on my boat until I upgraded the entire autopilot system 2 weeks ago. Flux gate compass is      compatible with Raymarine/Raytheon autopilot computers (e.g. Type 100).

Rudder angle sensor Raymarine/Raytheon
Great working condition. It was used on my boat until I upgraded the entire autopilot system 2 weeks ago. The rudder angle is compatible with Raymarine/Raytheon Type 1 Linear Drive M81130.