Ideas? These used to be available as surplus EVERYWHERE when they were used in Apple and PC joysticks - a simple 2-axis stick with 10k linear taper pots on each axis, and a threaded handle. Typically the mechanism was a black cube with the pots mounted on two edges, and four screw holes in the top.
I need a few of these for a little art project, but I can't find them at my usual vendors (Jameco, MPJA, All Electronics, Alltronics, Electronic Goldmine, et al). I've found old 15-pin PC analog joysticks at places like geeks.com, but it's not obvious from the photos if these will do for my purpose, since they don't look like the old Apple joysticks.
I actually want to use these as gimbals, not as pots - I will remove the pot and drive the shaft with a servo to aim the stick.