For sale here is an older but little used single arm fume extractor. I purchased this decades ago from The Bicycle Outfitter in Los Altos when they shut down their in-house framebuilding effort but never used it. The pic shows it with the flexible duct removed so that it would not get damaged while stored, it is present in that box and is easily reinstalled. Current versions of this unit show the blower mounted on that wall bracket as one unit, this one connects with standard 6” HVAC duct. There is a light and power switch mounted in the working end, but 24v controls would be required to use these and only the 24v transformer is included, a relay(?) would be up to you to figure out. This is not really needed for use as the blower itself is 110v and so it works fine by just plugging it in.
$500 and pick up from Sebastopol, CA.
