Buy your StarTech.com Thunderbolt 3 USB-C kabel 2 | Discorp
Apple now sells a $129 Thunderbolt 3 Pro cable - The Verge
Amazon.com: [1Ft] USB4 Cable, Maxonar USB4 Cable 40Gbps with 100W Charging and 8K/5K@60Hz or Dual 4K Video Compatible with Thunderbolt, USB-C, and USB4 Devices : Musical Instruments
CalDigit Thunderbolt 4 / USB 4 Cable (2m) Active 40Gb/s, 100W, 20V, 5A