Voltage Panel for Analog Meters
For my rotary phase converter, I have three analog panel meters which I use to check the voltages being generated by each leg. I needed a dispaly panel to hold the meters, so knocked this up.
It uses the HopeSun analog meters, which can be found at most electronics supply stores and ebay. I got mine at Fry's:
http://www.frys.com/product/5434429