For Sale or Trade: Want to trade wheel pilot for tiller pilot

[Boatguy30]

I have an autohelm 4000 MK1 with large black control box and black wheel ring.

Would like to trade for Simrad or Autohelm tiller pilot.

[mike wannell]

Hi I am having problems with my Autohelm 4000 and am looking for a back up.
Do not have anything to trade. Would you considder a sale?
If so what price?
Thanks
Mike