The GELRHONR 4 Pin Female to 5V 3 Pin ARGB Female Adapter is the perfect tool for anyone looking to connect their Cor-sair RGB Hub, Commander Core, iCUE Commander Core XT, or Lighting Node Core to a 5V power source without the hassle of multiple connections. With its compact design and durable construction, this adapter ensures a secure and reliable connection. Its ARGB female port allows for easy RGB lighting integration, while its 3 Pin Male to 4 Pin Female design is compatible with a variety of power inputs. For those working with multiple devices, the adapter is available in a 2-pack, making it an affordable and efficient solution for any lighting or control system setup.