30cm Addressable RGB Extension Cable with/2 Male Pins - Micro Connectors, Inc.
Corsair 4 Pin RGB Fan Hub 1 to 2 Splitter Adapter Sleeved Cable CAB494
RGB 1-to-6 SPLITTER - Gelid Solutions
Led Strip Extension Cord | Computer 12v 4pin Rgb | Rgb Connector Cable - 12 V 4 60cm - Aliexpress
4 Pin Standard PWM Fan to 3 x 5 Pin Thermaltake RGB Fan Cable Splitter - MODDIY
Amazon.com: Cable for Wraith Prism LED RGB Cooler Fan from Ryzen 7 2700X Processor AM4/AM2/AM3/AM3+ 4-Pin Connector Copper Base/Alum Heat Sink by TT Racing (Cable Length: 50CM) : Electronics
DEEPCOOL Small Wired RGB Controller (RGB-12) - Specific For Deepcool RF Series Case Fan Case Fans - Newegg.com
Amazon.com: JMT RGB Fan Hub Controller 1 to 5 4 Pins Chassis Cooling Fan RGB Motherboard Synchronization Hub Power Cable Hub Splitter Adapter with 40cm PWM Cable Suitable for 12V Motherboard 3pin/4pin
YeekTok 2 Pcs RGB Fan LED Hub Cable - 12" inch (Corsair-Style) Corsair controller cable to RGB HUB Black - Walmart.com
Amazon.com: TT Racing for AM4 RGB Cable for Wraith Spire RGB LED Light Socket AM4 4-Pin Connector CPU Cooler Fan (Cable Length: 50CM) : Electronics
How to RGB: A system builder's guide to RGB PC lighting | Ars Technica