Apple's 3-meter Thunderbolt 4 cable is a steal at $159 - The Verge
Thunderbolt 4 Pro Cable (3 m) - Apple
Thunderbolt 3 (USB-C) Cable (0.8 m) - Apple
Belkin THUNDERBOLT 3 (40 Gbps) CABLE (0.5m) | Belkin: US
Amazon.com: [Intel Certified] Cable Matters Active 40Gbps Fiber Optic Thunderbolt 3 Cable in 10 Meters / 32.8 Feet (Not Compatible with USB-C Ports Without The Thunderbolt Logo) : Electronics
Amazon.com: Belkin USB C Cable - Thunderbolt 3, 6.5 Feet/2 Meters, USB C to USB C Cable Type, Fast Charging Up To 100 Watts, Fast Transfer up to 40 Gbps, Supports 5K
C2G 6ft Thunderbolt 3 Cable - USB C - 20Gbps - 100W - 4K 60Hz - M/M | Dell USA
Thunderbolt 3 (USB-C) Cable (0.8 m) - Apple
Tripp Lite USB Type-C to Type-C Cable, M/M, 3.1, Gen 1, 5 Gbps, 10 ft. - Thunderbolt 3 Compatible, 3A Rating - USB-C - U420-010 - USB Cables - CDW.com
Apple Begins Selling Standalone 2-Meter Thunderbolt 3 Pro Cable for $129 - MacRumors
Thunderbolt 3 (USB-C) Cable (0.8m) - Campus Computer Store