chenyangPCI-E Adapter PCIE Riser Card Adapter PCI-E Express 8X to 16x Male to Female Riser Card Adapter

Chenyang PCI-E Riser Card Adapter - PCIE Express 8X to 16x Male to Female

cablecc PCI-E Express 8X to 16x Extender Converter Riser Card Adapter Male to Female Extension Adapter

StarTech.com PCI Express X1 to X16 Low Profile Slot Extension Adapter - PCIe x1 to x16 Adapter, TAA (PEX1TO162)