10Pcs 4.2 mm 8 Pin Header Male Pin 0.165" Right Angle Video Graphics Card GPU PCI E PCIe Power Connector Wafer Through Hole|8 pin male|male power connector4 pin male - AliExpress
8 Pin PCIe Splitter, 2 Pack PCI-e 8 Pin Female to Dual 8 Pin(6+2) Male GPU VGA Power Cable PCI Express Adapter for Graphics Video Card, UIInosoo Sleeved Braided Y-Splitter Power Cord
TeamProfitcom 16 AWG GPU VGA PCI-e 8Pin PCI Express Graphics Video Card GPU VGA 8 Pin Female to Dual GPU 8(6+2) Pin Male Splitter Power Sleeved Extension Cable 8 Pin GPU 12-inches
Amazon.com: Sirlyr 16Pin Cable,PCIE GPU Cables,Sleeved 12vhpwr PSU Extension Cable,Mini 12+4 Pin Connector for RTX 3090Ti,4070Ti 4080,4090 Graphics Card Power Supply 16AWG Black : Electronics
Supermicro CBL-PWEX-0663 5cm 8-Pin CPU to 8-Pin PCIe Power Adapter Cable