Sonnet Technologies Allegro USB-C 4-Port SuperSpeed +USB 3.1 Gen 2 PCI Express Card. Thunderbolt compatible. - Macfixit Australia
P1XY1-HIGH P DELL THUNDERBOLT 3 PCIE CARD - TBT3 PCI-E X4 ( 2 ) TWO USB TYPE C PORTS ( 1 ) ONE DISPLAYPORT DP PASS THROUGH ( 1 ) ONE 5 PIN POWER CONNECTOR
Allegro USB-C PCIe – SONNETTECH
MSI Intros USB4 PCIe Expansion Card with 100W Power Delivery
Adapter - Thunderbolt 3 to PCIe USB 3.1 - USB 3.0 Cards | Add-on Cards & Peripherals | StarTech.com Spain
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
ASUS Reveals ThunderboltEX 4 Expansion Card, Dual Type-C & Mini-DP
HP® Thunderbolt 3 PCIe 2-port I/O Card (3UU05AA)
Node Pro - Thunderbolt 3 PCIe Expansion Chassis with PD | AKiTiO
Adapter - Thunderbolt 3 to PCIe USB 3.1 - USB 3.0 Cards | Add-on Cards & Peripherals | StarTech.com