PWM Fan Hub w/ LED RGB Colorful Switch,1 to 5 Sleeved PWM Fan Splitter Hub Adapter Cable for 12V Desktop Computer Cooler Case Fans 4-Pin & 3-Pin - 1.3ft - Newegg.com
Amazon.com: Airgoo 5V 3Pin ARGB Adapter Cable, for Motherboards 5V 3Pin ARGB Header(+5V,Data,N/A,GND), Make it Easy Connect to Any 3Pin SM Connector (+5V,Data,GND) ARGB Lightings : Electronics
Usb Connector Led Rgb | Usb Connector 9 Pin Rgb | Rgb Connector 4 Pin Usb - 9pin Usb Hub - Aliexpress
Amazon.com: Welsun USB RGB Controller Led Dimmer 100CM Cable with 3Keys 4Pin Female Connector for RGB Led USB Strip DC5-24V (Size : 20pcs) : Tools & Home Improvement
Corsair LED RGB 4 Pin to 5v RGB 3 Pin Male Connector Adapter Cable MDY-CO865