CPU 8 Pin Male to CPU 8 Pin (4+4 Pin) Male EPS-12V Motherboard Adapter Cablerr | eBay
Amazon.com: (2-Pack) COMeap ATX 4 Pin to Motherboard CPU 8 Pin (4+4 Detachable) Converter Adapter Extension Sleeved Cable for Power Supply with ATX 4 Pin Port 9.5-inch(24cm) : Electronics
Bitfenix Alchemy Multisleeve 8-Pin EPS Extension Cable - 45cm - Blue (BFA-MSC-8EPS45BK-RP) - Welcome to BlueStreakPC!
Amazon.com: COMeap PCIe 8 Pin Female to CPU 8 pin (4+4 Detachable) Male EPS-12V Adapter Converter Sleeved Cable 13.3-inch(34cm) : Electronics