K8200 gooseneck LED light holder

For my Printer i need light on spezial place, so i think that i can doing with two gooseneck. i found this by amazon for a little price (those were USB-LED Lights) and so i construkt a little holder for this.
The LED Light ar socket G4 Typ GB 30588 (12V) from Reichelt.de with socket. The original LED from the USB-Light has been removed, so i need a adapter to socket the Led light.