DC-002 dc-050 SMD SMT Series DC Power Jack 5.5x2.1 5.5*2.5mm Female Plug Socket Adapter Panel Mount Connector
https://www.vogueparade.com/shopping/EN/5/7/1005003593971441/dc-002-dc-050-smd-smt-series-dc-power-jack-55x21-5525mm-female-plug-socket-adapter-panel-mount-connector//