DC-099 5.5 mm x 2.1mm DC Power Jack Socket Female Panel Mount Connector Adapter Metal DC099 Open Hole 11MM 5.52.1 5.52.5

DC-099 5.5 mm x 2.1mm DC Power Jack Socket Female Panel Mount Connector Adapter Metal DC099 Open Hole 11MM 5.5*2.1 5.5*2.5