Delock Products 90433 Delock PCI Express x2 Card for 4 x SATA HDD / SSD RAID
Intel making a push for PCI-Express x2 interface?
Amazon.com: Inateck PCIe USB 3.2 Gen 2 x2 Card, with 20 Gbps Bandwidth, 1 Type-C Port, Low Profile Bracket Included, Redcomets U27 : Electronics
GIGABYTE M.2 PCIe SSD 128GB Key Features | SSD - GIGABYTE Global
Amazon.com: 5 Slot M.2 B-Key SATA Base SSD PCI-e 3.0 x2 Bandwidth Expansion Card Require x16 Slot SI-PEX40142 : Electronics
DIP2X-PCIE4XG210 | Dual Internal PCIe x2 to PCIe x4 Gen 2 Switch Host Card | DIP2X-PCIE4XG210
New Add On Card Pci Express 3.0 X2 Usb 3.1 Type-e Card Pcie Front Type-c Adapter Riser Type-e Usb3.1 A-key 10gbps Expansion Card - Add On Cards & Controller Panels - AliExpress
ST 2P6GR-PCIE: PCIe x2 > 2x SATA, RAID 0 - 1 - span, JBOD at reichelt elektronik
DIP2X-D2X20 | PCI Express x4 (PCIe x4) to two PCI Express x2 (PCIe x2) slot | Expansion chassis | DIP2X-D2X20
Amazon.com: PCIe Gen3 x2 USB 3.2/3.1 Card ASM3142- PCI Express to 4-Port Type C HUB Internal Expansion Card Controller Adapter PCI Express Card Desktop PC Support Multiple INs : Electronics
ST 4P6G-PCIE: PCIe x2 > 4x SATA at reichelt elektronik