What's the Difference Between Thunderbolt 3 and USB-C?
USB-C to USB 3 Female Adapter
Anker USB-C to USB-C Thunderbolt 3.0 Cable (2.3 ft) - Anker US
Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter - Walmart.com
0.8M USB-C® Male to USB-C® Male Thunderbolt™ 3 40Gbps Cable
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,
Belkin THUNDERBOLT 3 (40 Gbps) CABLE (0.5m)
Amazon.com: CableCreation USB 3.1 C to USB B Cable 4FT, USB Printer Cable USB B to C 10Gbps for Thunderbolt 3 Host MacBook Pro Air USB B Printer, External Hard Drive, Docking