JW wrote:
Can anyone recommend a good isolation transformer for sale on-line?
Need one that will handle 5 amps or so at 120VAC, and have a standard
AC plug at the outlet. Prefer one for less than $100 or so, unless
that seems unreasonable. Found one at Mouser for $114 but that's only
good for 1.25A. Getting lots of irrelevant hits on google...

Thanks.

You could always salvage a couple of microwave oven transformers and connect
them back to back. Make sure and disconnect the secondaries from the cores
though, of course.

Jon