Intel G15038-350, 2U 3Slot PCI-e Riser Board

Intel 2U 3-Slot PCIe Riser G15038-351

SuperMicro AOC-UR-i4G 1U Quad Port Intel i350 1GBe PCie Riser Card

HP Riser Card 3 Slot PCI-E HPE ProLiant DL380 G9 777281-001 729804-001

Supermicro RSC-UMR-8 1x PCIe 3.0 x8 1x M.2 PCIe S-ATA Riser Card for CSE-819U

HP ProLiant DL180 G9 3-Slot PCIe x8 Riser Card Module 743024-001

HP (662524-001) ProLiant DL380p/DL385p Gen8 - 3 Slot PCIe Riser (622219-001)

2x Intel 2U Riser Card A2UL8RISER2 3x PCIe x8 (PBA H20087-171)