Amazon.com: OMNIHIL 5 Feet 3.0 High Speed USB A to USB A Cable Compatible with Blackmagic eGPU Pro : Electronics
eGPU 101: A Primer on External Graphics Processing Units
TB3 External Graphics Accelerator – VisionTek.com
Thunderbolt™ 3 Mini eGFX External GPU Enclosure 240W – VisionTek.com
TZT Graphics Card Dock External GPU Dock + 60cm/23.6" /100cm/39.4" USB4 Data Cable + Bracket for Thunderbolt 4 & 3 - AliExpress
Amazon.com: Uzanpie USB4 Cable Compatible with Thunderbolt 3 Cable, 40Gbps/4ft USB4 Cable Support 100W Charging, USB C to USB C Cable 8K@30Hz/5K@60Hz or Dual 4K@60Hz for Hub M-acbook External SSD eGpu :
RIITOP USB4 Cable with 40Gbps Data, 5K Video Support, and 100W PD Char