I bought a bunch of stuff from the Local Motors end of business auction in Chandler, Arizona and have stuff surplus to my needs. First off is a UniTek Bamocar D3 liquid cooled controller that's still new in the box, including serial cable and strain reliefs. These things are popular for the FSAE competitions and are highly configurable using the NDrive software. Pretty cool units.

I can do an in-person exchange in Tucson or Los Angeles. Otherwise, Zelle or Venmo does the trick.