1PCS Copper Plated Gold 5.5 x 2.5 / 5.5 x 2.1 / 4.0x1.7 / 3.5 x 1.3 DC Power Plug Jack Male Connector for Linear Power Output

1PCS Copper Plated Gold 5.5 x 2.5 / 5.5 x 2.1 / 4.0x1.7 / 3.5 x 1.3 DC Power Plug Jack Male Connector for Linear Power Output