Thanks, dogg!
It's from Spirit Halloween, I got it from their website a couple years ago, but it's on Amazon now.
The reds are actually the ones that came with it, they're pre-mounted SMDs on PCBs. They're separated in twos, but I figure why reinvent, when you can reuse. I did have time -amazingly- but I used the sequencer for the in-line bargraph, mostly because I wanted that VU-look when playing the GB/AC/DC mash-up song.