Jonard HDMI Cable Tester for HDMI and Mini HDMI Cables HDMI-100 - The Home Depot
Klein Tools USB Digital Meter with USB-A and USB-C ET920 - The Home Depot
Kebidumei Lan Network Cable Tester Line Finder Cat5 Cat6 Rj45 Utp Stp Line Finder Telephone Wire Tracker Diagnose Tone Tool - Networking Tools - AliExpress
USB Type A to Type C Cable - approx 1 meter / 3 ft long : ID 4474 : $4.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Dell Networking Cable, SFP+ to SFP+, 10GbE, Passive Copper Twinax Direct Attach, 2 Meter | Dell USA
Cable Tension Meter, Guy Wire Tension - CTM - 36289-0014
USB C cable tester - C2C caberQU from The current stuff on Tindie