Not to argue but for the sake of adding info to this board a Ford remote generally runs about $200 for a single handle and $400 for a dual. This is for used.
There were several brands around - both OEM and aftermarket.
They are readily available as the same valve will fit pretty much all the Fords from 1955 well into the mid 80s.
Remote valves rarely get used enough to be worn out unless of course it was used for constant loader work. Loaders generally have their own hydraulics though.
Obviously these wont work on an N or a Jubilee which is what you are primarily dealing with.