Supermicro RSC-R1UU-2E8 interface cards/adapter

Supermicro RSC-R1UU-2E8
Manufacturer: Supermicro
SKU: 1888877
Manufacturer part number: RSC-R1UU-2E8
$24.52
Motherboard Slot Type - UIO Slot (X7DxU, PDSxU); Riser Card Output Slot(s) - 2 PCI-E x8.
Motherboard Slot Type - UIO Slot (X7DxU, PDSxU); Riser Card Output Slot(s) - 2 PCI-E x8.