1pcs Usb To 4 Pin Molex Fan Power Cable Computer Case Adapter Cord 12v 4pin Female To 5v Usb Male Usb Adapter Cable Hy1582 - Pc Hardware Cables & Adapters - AliExpress
USB Adapter Cable USB to 4 Pin Molex- Fan Power Connector for Computer Chassis - Walmart.com
Phobya Y-Adapter 4Pin auf 2x 4Pin PWM und 3Pin 30cm - Schwarz | Aquatuning Japan