... plated contacts. Classic 2013 male dc power plug/jack types with 1.1mm ID and 3 ... :3.5x1.1x9.5MM DC Power plug connectorType:Assembly DC plugApplication:PowerGender:MaleMetal ... 9 years experiences in making plug and jack connector, like DC POWER PLUG Connector ,DC Connector, DIN ... Connector, RCA Connector, USB connector, 2.5/3.5/6.35 earphone connector, DC Power Jack ...