PCIe x8 Gen2 Host Cable Adapter OSS-PCIe-HIB25-x8 Host Cable Adapter - no riser

Dell T93GD 2-Port 12Gbps External Low-Porfile PCI-E x8 Host Bus Adapter

lot of 2 Intel 82599ES 10Gbps Dual Port PCI-E x8 SFP+ Ethernet Server Adapter

SUPERMICRO AOC-MTGN-I2S DP 10G SFP+ SIOM MEZZ CARD

Cisco Dual Fast Ethernet Network Module 2FE2W-W1 73-800-04797-01G0

One Stop Systems PCIe Gen 2 x8 Expansion Kit | Host (HIB25-H) & Target (HIB25-T)

D-Link DWA-582 High-Gain Wi-Fi AC1200 PCIe Wireless Adapter

Dell HV52W PERC H310 8-Port 6GB/s High Profile SAS Raid Card