Ha, I (like many I am sure), keep several virtually worthless parts lying around in case I ever need them.
This particular day, I have an AC power block from an off road thunder that fell out of my truck 8-9 years ago.
I decided to clean my work bench and make room for a test rig of sorts for my g07 rebuilds.
This piece has the ac line filter, fuse,ac distribution block , all built into it. One of the molex/amp connectors apoear to be for an on/off switch. I bypassed that for now.
So I just took my iso. Xformer, mounted it to the top, and I have a pretty portable small footprint little monitor test rig.