CB Y4P 4Pin PWM Y Splitter Fan Cable 1x4pin to 2x4pin Expansion Cable Adapter LX9B|Computer Cables & Connectors| - AliExpress
EK Water Blocks EK-Vardar EVO 120ER RGB PWM fan - 500-2200 rpm (120x120x25mm) | 120mm | Axial fans | Air cooling | Aquatuning USA
EK-Cable Y-Splitter 3-Fan DC (10cm) | MAINFrame Customs
Pwm 4pin Fan Extension Splitter Hub Cables Motherboard Cpu 4 Pin Y Splitter Cable Fan Pc Case Fan Extension Adapter - Pc Hardware Cables & Adapters - AliExpress