Amazon.com: StarTech.com 6 ft 90 Degree Upward Angled Dual Link DVI-D Monitor Cable M/M - Male to Male 25 pin DVI-D Video Cable Black 6 Feet 2560x1600 (DVIDDMMTA6) : Everything Else
S/PDIF - Wikipedia
3 Subtle Lessons on Shielded Cables | Engineering.com
I found this theoretically impossible cable in a box of cords today : r/geek