I have a Yaskawa GA50UB012ABA that’s new in the box, with papers, asking $300 shipped. It’s a high end unit and rated 12.2A, so good for 3-4hp spindles - see https://www.yaskawa.com/products/drives … a500-drive for more info. Never wired up, powered on, etc., just decided to go a different direction with a build.
John