Amazon.com: Phanteks 4 Pin PWM- Y Splitter Fan Cable (PH-CB-Y4P) : Electronics
Fan Power Y-Cable 4p Female to 2 x 4p Male, 6in. - Pactech
5v 3pin/12v 4pin Argb Extension Splitter Adapter Electron Pc Computer Extension Cable 10 Ports Rgb Fan Hub Pc Computer Desktop - Pc Hardware Cables & Adapters - AliExpress
5Pcs GDT PC 4pin to 2x4pin Fan cable Female to Dual Male Y Splitter Adapter wire PWM Convert Connector Extension 30cm 0.98''|fan with water tank|cable motorolafan cable - AliExpress
What Are Internal Connectors? | Connector Guide | C2G
Amazon.com: AYA 10" 4-Pin Sleeved PWM Fan Power Y Cable Splitter (for Case/CPU Fans) : Electronics
Delock Products 85516 Delock Cable Power supply Molex 4 pin male > 4 x 2 pin fan (12 V / 7 V / 5 V) 20 cm
Amazon.com: Thermaltake TtMOD 4 Pin Y-Cable for PC PWM Fan- 3 Pack 110mm, AC-060-CO1OTN-F1,Black : Electronics
Cable Matters 2-Pack 2 Way 4 Pin PWM Fan Splitter Cable - 4 Inches - Walmart.com