New PCI-E x16 3.0 Extender Riser Cable - China STC Electronic(Hong Kong)
Thermaltake Gaming PCI-e 3.0 x16 Riser Cable Black AC-053-CN1OTN-C1 - Best Buy
Amazon.com: ADT-LINK Riser PCI-E 3.0 16x to x1 PCIe x16 x1 PCI Express Riser Mining Graphics Card Extension Cable R13SC 25cm with Power Line (No Power Cable) : Electronics