ASUS ThunderboltEX 3 Thunderbolt Controller PCIe 3.0 x4 Card w/Retail Box

ASUS ThunderboltEX 4 Expansion Card

USED For ASUS ThunderboltEX 3 PCI-E Expansion Card Supports

For ASUS ThunderboltEX 3 PCI-E Expansion Card C422 chipset

753732-001 - HP Thunderbolt-2 Single Port PCI-Express x4 I/O Card No Cable Avail

ASUS ThunderboltEX 4 Expansion Card with Intel Thunderbolt 4 JHL 8540 Controller

ASUS ThunderboltEX II Dual Expansion Card - Thunderbolt 2 PCIE 2.0