This product length can be customized to support OEM ? PCI-e PCI Express 36PIN 1X Expander Extension Cable with Gold Plated Connector (180 Degree Extension Cord) The PCI Express Extender is a debug and test tool. Design the FFC (Flat Flexible Cable) cable for flexible use. As PCI Express x1 connector is edge-free / multi-lane, x4, x8 and x16 PCIe Cards are also available. The PCI-Eextender is designed to minimize the signal degradation effects of the extender by proven design techniques. It’s also a powerful tool for engineers, or use for PCI-E test protection.