Amazon.com: OWC 13 Port Thunderbolt 3 Dock, Space Gray : Electronics
Thunderbolt vs. USB-C: What's the Difference? | PCMag
Amazon.com: Thunderbolt 3 Dock Station Dual Monitor 4K/Single 5K,USB C Docking Station with Dual DisplayPort for Mac/Windows Laptop,USB C Thunderbolt 3 Port,Gigabit Ethernet,SD/TF Card Reader,USB 3.0 A Port : Electronics
New M1 Mac Models Feature Thunderbolt 3 Ports, Not Newer Thunderbolt 4 - MacRumors
HyperDrive GEN2 Thunderbolt 3 Docking Station – HyperShop.com