Features: Improved Energy Transfer: The 9W4 connector provides 9W power transmission with copper wire center for consistent electricity supply, ideal for electronics requiring stable energy. Gold Plated Contacts: Brass pins with gold coating reduce oxidation and maintain clear transmission, ensuring smooth function and extended service time. Sturdy Plastic Housing: Made with molded plastic using two layer approach (inner+outer) to protect internal wiring, offering strength and long term use. Wide Compatibility: Works with power demanding devices like sound systems, camera gear, and electronic equipment, solving heat issues in regular connectors during extended operating. Easy Installation: Straightforward design allows quick setup without extra tools, suitable for both specialists and regular users household, work, or outdoor settings. Specifications: Model: 9W4 high current connector Size about 56x15mm/2.2x0.59in Practicality: Widely used in electronic devices Type：Curved head/ Curved head / Straight Head Package Includes: 1PC 9W4 connecting cable note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution