I am looking for a Thomas Walker MH10 Masthead Unit. This is quite an old wind speed and direction transducer which plugs into a round multi-pin connector at the masthead. I have three old wind speed and direction gauges fitted so I am looking for something that works (or can easily be repaired) at a very sensible price to see if I can get the gauges to work. I'd guess the system is about 20 years old. Maybe I'll have to dich it but I'd really like to restore it as it is in keeping with the character of my boat. If you can help then please get in touch.