Source PCIe x1 x4 x8 x16 to Dual PCI slots adapter pci express to 2 pci card With USB 3.0 Extender Cable for serial parallel sound card on m.alibaba.com
Wholesale PCI-E PCIe x1 x4 x8 x16 to Dual PCI Hub Adapter Expansion Riser Card For Sound Tax Control Capture Voice Serial Parallel Cards From m.alibaba.com
P27F Series (x16/x8/x4/x1) Flexible x16 PCI Express Extender
R5y Series PCIe x1, x4, x16, M.2 KeyM / A+E, mPCIe (mini PCIe), U.
M.2 PCIe X1 Adapter with M.2 Heatsink for M.2 PCIe 4.0/3.0 SSD (NVMe/AHCI Key M), PCIe X1/X4/X8/X16 Lane - Walmart.com
IP4X-D1X20 | PCI Express x4 (PCIe x4) to four PCI Express x1 slots | Expansion chassis | IP4X-D1X20
PCIe X1 and X4 to NVME SSD adapter cards review and install - YouTube
US$ 24.83 - PCI-E 4.0 x1 x4 to x4 Extension Cable PCIe 4.0 x1 16G/bps / x4 64G/bps Adapter Cable for Network Card Solid State Drive SSD Card - m.xt-xinte.com
PCIe x1 x4 extender adapter jumper for audio,wireless LAN, usb cards pci-e 1x to 4x PCI-Express cables extension cable x4 female - AliExpress
Amazon.com: JXSZ Mini PCI-E Express X1 X4 X8 X16 to PCI 32bits Extender Adapter PCI-E to PCI Card PLX PEX8112 Chip : Electronics
Linkreal 4 Ports USB 3.0 Expansion Card 5Gb/s PCI Express to USB 3.0 Converter Adapter Card for Desktop by PCIe x1 x4 x8 x16 slot - Newegg.com
Pci-e 1 To 4 Pci Port Riser / Pcie X1, X4, X8, X16 Slots Gpu Riser / Usb 3.0 - Adapte | Fruugo NO
New PCI Express PCIE X1 to X4 extension cord riser card expansion cable | eBay
GLOTRENDS M.2 PCIe X1 Adapter with M.2 Screw for M.2 PCIe 4.0/3.0 SSD (NVMe/AHCI Key M), PCIe X1/X4/X8/X16 Lane Installation, but Only PCIe X1 Bandwidth (PA09-X1) - Yahoo Shopping