Thunderbolt 3 USB-C USB 3.1 Male to Thunderbolt 3 Male Cable (40Gbps)
Thunderbolt 3 (USB-C) Cable (0.8 m) - Apple
Amazon.com: Belkin Thunderbolt 3 USB C to USB C 3.3ft/1M Long Data Transfer Power Cable with 20 Gbps Data Transfer Speed & Up To 10 Gbps for USB3.1 Devices - Supporting Thunderbolt,