ecu02-e pci express card with usb 3.2 gen 2 internal 20 pin key-a connector 5v via sata 15pin power connector low profile - pcie 3.0 x2 (16gt/s) internal 20 pin key-a connector for usb 3.2 gen2 type-cECU02-E PCI Express card with USB 3.2 Gen 2 internal 20 pin Key-A connector