The Unit Link Extension Cable is a specialized accessory designed to provide greater flexibility in the setup of Kessil A360N and A360W LED aquarium lights. This essential cable allows you to extend the connection distance between two Kessil 360 series LED fixtures or to increase the reach between a single Kessil 360 light and its compatible controller, ensuring optimal placement and integration within your saltwater or freshwater reef tank environment. Measuring a generous 6 feet (1800mm) in length without connectors, this black extension cable offers ample room for custom light arrangements. It features a 1/8" (3.5mm) stereo male phono plug on one end and a corresponding 1/8" (3.5mm) stereo female phono jack on the other, ensuring a secure and reliable connection. This product, identified by Kessil Part Number KA360CE, is built to seamlessly integrate with your existing Kessil lighting system. This extension cable is ideal for reef aquarists and freshwater enthusiasts utilizing Kessil A360 series LED lights who require additional flexibility for their lighting layout. Whether you need to space out multiple fixtures more widely or position your controller in a more convenient location, this cable provides the necessary reach. It is a vital component for achieving a clean, professional setup and ensuring your aquarium's lighting is precisely where it needs to be for optimal coral growth and display.