I'm in the middle of a retrofit of a Bridgeport R2E3, and decided to use AMC 30A20 servo amps to replace the NC400 it came with.
I have one working 30A20AC amp, and another eBay special that doesn't work right. So, I am looking at where to get more 30A20
units. Anybody know where to find these? Some surplus dealer, etc?
Thanks,
Jon
