24 Pin to 8 Pin ATX PSU Power Adapter Cable Compatible with DELL Optiplex 3020 7020 9020 Precision T1700 12-inch(30cm) - AliExpress
Amazon.com: COMeap 24 Pin to 6 Pin ATX PSU Power Adapter Cable for Dell Motherboard with 6 Pin Port 13.3-inch(34cm) : Electronics
ATX 24 Pin 90° Adapter Standard GL | Cooler Master
24-Pin to 8-Pin ATX Power Supply Adapter Cable for Dell Optiplex 3020 7020 9020 - Walmart.com
6" ATX 20-Pin Male to 24-Pin Female Power Adapter
US$ 14.85 - COMeap 18 Pin + 10 Pin to 24 Pin ATX PSU Power Adapter Sleeved Cable for Corsair RMX RMi SF HX Series Power Supply 24.8-inch(63cm) - m.comeap.com