i bought cheapest ever possible knockoff , around 10 cents, 3296W, haven't had any issue, have couple precision schematics using that cheapo, they run 24x7 couple years ... , but anyway it mean relatively nothing, one thing that i noticed are torque can be vary a lot, sometime like malfunction.
is it possible to add a resistor between the wiper and a leg ?
expensive option: a coded rotary switch with fixed resistors