Amazon.com: Cisco Systems Network Adapter - PCIe 3.0 x8-40Gb Ethernet/FCoE QSFP x 2 - for UCS SmartPlay C220 M4S, SmartPlay Select C220 M4, SmartPlay Select C220 M4S : Everything Else
StarTech.com Dual M.2 PCIe SSD Adapter Card - x8 / x16 Dual NVMe or AHCI M.2 SSD to PCI Express 3.0 - M.2 NGFF PCIe (M-Key) Compatible - Supports 2242, 2260, 2280 - JBOD - Mac & PC (PEX8M2E2)
Amazon.com: Ableconn PEXM2-130 Dual PCIe NVMe M.2 SSD Adapter Card - PCI Express 3.0 x8 Card Support 2X M.2 NGFF PCIe NVMe SSD for Mac & PC (ASMedia ASM2824 Switch) - Support
MAIWO M.2 NVMe SSD to PCIe 3.0 X16/X8/X4 Adapter Converter Card Support M.2 Hard Drive Speed Up,2230 2242 2260 2280,Compatible with Windows 7/8/10 & Linux
Amazon.com: BEYIMEI PCIe SATA Card 2 Ports, PCI-E to SATA Expansion Card,6Gbps PCI-E (2X 4X 8X 16X) SATA 3.0 Controller Card for Windows10/8/7/XP/Vista/Linux,Support SSD and HDD : Electronics
IO CREST U.2 Ports to PCIe 3.0 x8 Bifurcation Riser Controller SFF-8643 to SFF-8639 Cable is Included (SI-PEX40151)
Amazon.com: ADT-LINK PCIe X8 to X8 Adapter Cable for Graphics Video Card PCI Express Extender PCIe X8 to PCIe X8 Slot Extension Cable for 1U 2U Server (80CM) : Electronics
Bejavr M.2 NVME to PCIe 3.0/4.0 x4 Adapter, NVME/AHCI SSD to PCIe Expansion Card with Aluminum Heatsink Solution, Supports PCI-Express X4 X8 X16 Slots
PCIe Sata to 2/4/6 Ports SATA 3 III 3.0 6 Gbps SSD Adapter PCI Express x1 Controller Board Expansion Card Support x4 x6 x8 x16|Add On Cards| - AliExpress
Amazon.com: Allegro Pro USB-C 8-Port PCIe Card (Pro Series USB 3.2 PCIe Card with Four USB 3.2 Controllers and x8 PCIe 3.0 Bridge Chip to Deliver Full 10Gbps Per Port) : Electronics
Amazon.com: JacobsParts M.2 to PCIe NVMe and SATA SSD Dual M Key and/or B Key Adapter Card 2242 2260 2280 M2 Drive to Desktop PCI Express x4 x8 x16 Slot, Includes Brackets :