Amazon.com: StarTech.com Thunderbolt 3 to M.2 PCIe Adapter - External PCIe Enclosure / Chassis plus Card - with DisplayPort Monitor Port - PCIe SSD (BNDTB4M2E1) : Electronics
STCBNDTB1394B3 - StarTech.com Thunderbolt 3 to FireWire Adapter - External PCI Enclosure - PCIe Card plus TB3 Chassis - The Thunderbolt 3 to 1394 FireWire adapter connects your FireWire peripherals to your
StarTech.com 2-Port USB PCIe Card 10Gbps/port - USB 3.1/3.2 Gen 2 Type-A PCI Express 3.0 x2 Host Controller Expansion Card - Windows/Linux - USB adapter - PCIe 3.0 x4 - USB-C 3.1 Gen 2 x 2 - TAA Compliant
Thunderbolt 3 PCIe Expansion Chassis with DP | Thunderbolt Technology Community
Startech Thunderbolt 3 PCI-E x16 Adapter Black | Techinn
Asus Thunderboltex 3 Thunderbolt/Usb Adapter - Newegg.com