![5.5 x 2.1mm DC Power Female Barrel to Male Barrel Connector Adaptor for LED Light Controller, Length: 20cm (White) 5.5 x 2.1mm DC Power Female Barrel to Male Barrel Connector Adaptor for LED Light Controller, Length: 20cm (White)](https://labus-shop.eu/3688082-large_default/55-x-21mm-dc-power-female-barrel-to-male-barrel-connector-adaptor-for-led-light-controller-length-20cm-white.jpg)