1、This pure copper gold‑plated connector plug is compatible for professional audio‑visual appliances and passed CE/ROHS/PSE certification. 2、Nylon and fiberglass predecessors work quietly and can improve noise reduction after installation. 3、The exquisite electroplating process can improve conductivity and reduce magnetism, and it has four layers. 4、Using pure copper as an insert allows electrical signals and currents to reach light transmission speeds and effectively resolve signal distortion. 5、The surface is specially processed with unique insulation, oxidation resistance, and wear resistance, and exhibits an excellent shielding effect. 2 x Power Plug Item Type: Power PlugConductor Material: 99.998% Pure CopperMain Body Material: Nylon/Glass Fiber (Bayer 2805)Model: M105RPlug Specifications: The Male Connector Is US Plug, and The Female Connector Is UniversalConnection: Hex ScrewApplicable Wire: Up to 4.5mm² (11 to 14 AWG)Installation Cable Diameter: 10mm-20mm/ 0.3in- 0.7inRated Value: 15A 250V ACElectroplating Process: Oxygen-Free Copper Plating/Silver Plating/Palladium Plating/Rhodium PlatingModel: F105RConductor Material: 99.998% Pure CopperMain Body Material: Nylon/Glass Fiber (Bayer 2805)Connection: Positioning ScrewApplicable Wire: Up to 6mm² (11 to 14 AWG)Installation Cable Diameter: 10mm-20mm/ 0.3in- 0.7inRated Value: 15A/125V 10A/250VScope of Application: Suitable for Professional Audio-visual AppliancesElectroplating Process: Oxygen-Free Copper Plating/Silver Plating/Palladium Plating/Rhodium Plating