I have been working on a connection panel that will have over 400 screw terminals wired up when complete, all of them small enough to be fiddly. I'm using Euro-style blocks with crimped ferrules on the wire, a fast and space-saving system. But that's a lot of screwed-down connections to open up and tighten by hand.
Mine was bought from an online limited-number deals site at a lower price some time ago, but the ES121 is about $95 on Amazon and the ES120 is a bit less expensive -- I'm not sure what the difference is.
BUILDING A 1:1 BALUN
6 months ago