Amazon.com: The Lord of the Tools 2Pcs 24-pin ATX Power Starter Power Module Computer Power Start Connector PC Power Box Start Line 24Pin No-Load Detector 5cm : Electronics
How to Turn on a Computer Power Supply Without a Computer - Instructables
How to Turn on a Computer Power Supply Without a Computer - Instructables
Computer Power Supplies and the amount of wires.
ATX Power Supply Pinout Tables
How to Check a Power Supply: PSU Tester, Paperclip, & More
How To Turn On An ATX Power Supply Without A Motherboard - Overclockers Club
Amazon.com: CRJ 24-Pin ATX Red LED Power On/Off Switch Jumper Bridge Cable, Black Sleeved 22" : Electronics