Amazon.com: COMeap (2-Pack) 6 Pin Male to 8 Pin (6+2) PCI Express Power Adapter Cable for CoolerMaster and Thermaltake Power Supply with 6 Pin Port 20-inch (51cm) : Electronics
6-pin small PCB footprint to IDC MCU debug cable | Tag-Connect
Amazon.com: TeamProfitcom 6 Pin PCIe Extension Cable PCIe 6 Pin Female to PCIe 6 Pin Male Extension Power Supply Cable 32 inches 16 AWG (2 Pack) : Electronics
PCI Express 6 pin-Female to 8 pin-Male Power Adapter Cable - Micro Connectors, Inc.