Used Controller cards

ASUS THUNDERBOLTEX 4 Card

QNAP QM2-2P10G1TB

Delock PCI Express card

AsRock Rack PAUL Remote Maintenance Card Low-Profile ASPEED AST2500

Longshine Controller PCIe 2x Serial RS232 - Interface Card - PCI Express

Exsys GmbH USB 3.2 Gen 1 PCIe card with 2 ports, 3A (Renesas)

Delock PCI Express Card USB 3.2 Gen2x2 - 2x USB-C

Digitus Firewire 800 (1394b) PCIe Card

StarTech 4-Port USB PCIe Card

Conceptronic PCI Express Card

Sonnet Allegro USB 3.0 PCIe

StarTech PCIe card with serial and parallel interface - PCI Express combo adapters

StarTech 4 Port PCIe USB 2.0 Card

Delock PCI Express x1 card to 7 x external USB 5 Gbps Type-A socket

Delock PCI Express Card USB 3.2 Gen2x2 - 1x USB-C