DC power plug socket DC-012 PCB Mount 5.5 x 2.1mm DC Power Jack Plug Socket Connector DC012 Black DC-015 5.5*2.1MM
https://www.vogueparade.com/shopping/EN/4003/1/1005003719045533/dc-power-plug-socket-dc-012-pcb-mount-55-x-21mm-dc-power-jack-plug-socket-connector-dc012-black-dc-015-5521mm//