Dell Riser R1A 1x x16 PCIe 4.0 LP low profile incl. cage R660xs 0005MP

Dell Riser R2E 1x x16 PCIe 5.0 LP low profile incl. cage R660xs 09N36W

Supermicro Riser Card Board 2x x16 + 1x x8 PCIe 4.0 AOC-2UR668G4

Cisco Riser 2A 2x x16 + 1x x8 PCIe 3.0 FP full profile incl. cage C240 M5 74-106

Dell Riser R1A 1x x16 PCIe 4.0 FP full profile incl. cage R6525 061KGK

Dell Riser 3 2x x16 (x8 lane) PCIe 4.0 R3B full profile incl. cage R750 R7525 0J

Dell Riser 3 - 1x x16 PCIe 4.0 R3A full profile incl. cage GPU R750 R7525 0VTC3V

HP Secondary Riser 2x x16 1x x8 PCIe 3.0 FP GPU incl. cage DL380 Gen9 719073-B21