I have a benchtop power supply that provides +3.3, +5, and +/-12VDC. I've started cannibalizing small appliances for parts, and I'd like to have similar power taps for 110/120VAC. Does such a thing already exist? If not, is it possible to build one?
Ideally (for me) it would have some kind of quick-release terminals, though I'd be fine with screw terminals if it comes to that. A dedicated power switch (so I don't have to keep unplugging it from the wall), internal short protection (so I don't have to make repeated trips to the breaker box), and a visual "this is live, don't touch exposed metal" indicator would be nice.
Most of my experience to date has been with low voltage DC; I've worked with mains-voltage AC enough to respect it thoroughly and to not mess with Things I Do Not Fully Understand.