Based on this product's specifications, here are some alternatives and similar models
Riser Card INTEL FCP2URISER2STD PCIe 2.0
Summary description:
INTEL FCP2URISER2STD is a PCIe 2.0 riser card designed to extend or reposition PCI Express slots in compatible systems. It facilitates installation of add-in cards where motherboard layout or chassis space is limited. Suitable for server and workstation setups that require flexible PCIe slot placement and easier hardware access during upgrades or maintenance.