![Amazon.com: GIGABYTE GC-MAPLE RIDGE (Intel/Thunderbolt 4/ JHL 8540 Controller/ 2x USB Type-C/ 1x DisplayPort 1.4/ 2x Mini DisplayPort/ Max Bandwidth 40GB/s/ PCle Card) : Electronics Amazon.com: GIGABYTE GC-MAPLE RIDGE (Intel/Thunderbolt 4/ JHL 8540 Controller/ 2x USB Type-C/ 1x DisplayPort 1.4/ 2x Mini DisplayPort/ Max Bandwidth 40GB/s/ PCle Card) : Electronics](https://m.media-amazon.com/images/I/51uW6R3mKIL._AC_UF894,1000_QL80_.jpg)
Amazon.com: GIGABYTE GC-MAPLE RIDGE (Intel/Thunderbolt 4/ JHL 8540 Controller/ 2x USB Type-C/ 1x DisplayPort 1.4/ 2x Mini DisplayPort/ Max Bandwidth 40GB/s/ PCle Card) : Electronics
![Amazon.com: ASUS ThunderboltEX 4 Card, PCI Express, 2 x Thunderbolt 4 (USB-C), 2 x Mini DisplayPort in, TBT Header, USB 2.0 Header : Electronics Amazon.com: ASUS ThunderboltEX 4 Card, PCI Express, 2 x Thunderbolt 4 (USB-C), 2 x Mini DisplayPort in, TBT Header, USB 2.0 Header : Electronics](https://m.media-amazon.com/images/I/615D0hmSKMS.jpg)
Amazon.com: ASUS ThunderboltEX 4 Card, PCI Express, 2 x Thunderbolt 4 (USB-C), 2 x Mini DisplayPort in, TBT Header, USB 2.0 Header : Electronics
![Amazon.com: ASUS ThunderboltEX 4 Card, PCI Express, 2 x Thunderbolt 4 (USB-C), 2 x Mini DisplayPort in, TBT Header, USB 2.0 Header : Electronics Amazon.com: ASUS ThunderboltEX 4 Card, PCI Express, 2 x Thunderbolt 4 (USB-C), 2 x Mini DisplayPort in, TBT Header, USB 2.0 Header : Electronics](https://m.media-amazon.com/images/I/61CSLZ+gZRS.jpg)
Amazon.com: ASUS ThunderboltEX 4 Card, PCI Express, 2 x Thunderbolt 4 (USB-C), 2 x Mini DisplayPort in, TBT Header, USB 2.0 Header : Electronics
![Sonnet Echo III Rackmount Thunderbolt Three-Slot PCIe Card Expansion System | Studio Economik | Pro-Audio Recording Equipment | Montreal, Canada Sonnet Echo III Rackmount Thunderbolt Three-Slot PCIe Card Expansion System | Studio Economik | Pro-Audio Recording Equipment | Montreal, Canada](http://www.economik.com/products/18501-19000/18533_full.jpg)
Sonnet Echo III Rackmount Thunderbolt Three-Slot PCIe Card Expansion System | Studio Economik | Pro-Audio Recording Equipment | Montreal, Canada
![USB 3.2 Gen 2x2 PCIe Card - USB-C 20Gbps - USB 3.0 Cards | Add-on Cards & Peripherals | StarTech.com USB 3.2 Gen 2x2 PCIe Card - USB-C 20Gbps - USB 3.0 Cards | Add-on Cards & Peripherals | StarTech.com](https://media.startech.com/cms/products/gallery_large/pexusb321c.main.jpg)
USB 3.2 Gen 2x2 PCIe Card - USB-C 20Gbps - USB 3.0 Cards | Add-on Cards & Peripherals | StarTech.com
![Amazon.com: ASUS ThunderboltEX 4 with Intel® Thunderbolt™ 4 JHL 8540 Controller, 2 USB Type-C Ports, up to 40Gb/s bi-Directional Bandwidth, DisplayPort 1.4 Support, up to 100W Quick Charge. : Electronics Amazon.com: ASUS ThunderboltEX 4 with Intel® Thunderbolt™ 4 JHL 8540 Controller, 2 USB Type-C Ports, up to 40Gb/s bi-Directional Bandwidth, DisplayPort 1.4 Support, up to 100W Quick Charge. : Electronics](https://m.media-amazon.com/images/I/71P+MmVXLpL.jpg)