10PCS Black 5.5*2.1/2.5MM Male Power Plug DC005 Jack Connector + DC-005 5.5*2.1/2.5 mm Mini DC Socket Black Female

10PCS Black 5.5*2.1/2.5MM Male Power Plug DC005 Jack Connector + DC-005 5.5*2.1/2.5 mm Mini DC Socket Black Female