Amazon.com: Razer Core X Chroma Aluminum External GPU Enclosure (eGPU): Compatible with Windows & MacOS Thunderbolt 3 Laptops, NVIDIA/AMD PCIe Support, 700W PSU, 4X USB 3.1, 1x Gbit Ethernet, Chroma RGB, Black :
Cooler Master MasterCase EG200 Thunderbolt™ 3 External Graphics Card (EGPU) Enclosure with Hard Drive Dock, Laptop Stand and USB hub : Amazon.sg: Electronics
GPU performance with thunderbolt 3 docking station : r/thinkpad
Hands-on: Turbo charge your MacBook Pro graphics performance with the Akitio Node eGPU over Thunderbolt 3 [Video] - 9to5Mac
Razer™ Core X Thunderbolt 3 External GPU Graphics Enclosure In Box | RC21-0131 | eBay