Review on Efficiently Automate Control Systems with IVAC Electrically Driven Automated Control by Donald Waller

I bought 3 of these from Revain for my wood shop. I've been working on a big project lately and forget to switch gates when switching from one tool to another, finally got the best of myself. I'm buying an iVac Pro system with these bezels and oh what a relief not having to turn on the dust box or change bezels. Just turn on the tool and iVac will do the rest for you. It took me a little time to install and set up, but once it was up and running it was great.