12in USB IDC Motherboard Header Cable - Internal USB Cables & Panel Mount USB Cables | StarTech.com Europe
Uxcell 24 to 12 Pin Mainboard Power Cable for Modular Board 18 AWG 13cm - AliExpress
Amazon.com: ATX 24pin to Motherboard 2-Ports 6pin Adapter PSU Power Supply Cable Cord for HP Z220 Z230 SFF Mainboard Server Workstation 30cm : Electronics