Features: The DC7909 splitter adapter combines two solar panel with DC7909/5521 male plugs into a single output, delivering faster charging speeds for solar generators and power stations. Crafted with durability plastic metal construction, this Y shaped DC7909 to DC5.5x2.1mm adapter ensures corrosive resistance and stable for long term outdoor use. Ideal for outdoor enthusiasts,and solar power users seeking efficient energy management solution for mobile setups applications. Simple solar panel connection to devices like power staions or solar generators during camping trips, adventures, or quick backups power scenario. Compact this lightweight splitter supports up to 200W output, seamlessly bridging DC7909 and 5.5x2.1mm port across solar equipments. Specifications: Component: Plastic + Metal Size: about 5.3cmx3.5cm/2.09x1.38in Connection port: 5.5x2.1mm female, 7.9x0.9mm male and female Adapter Package Includes: 1PC DC5521 female to DC7909 male and female splitter power conversion head note: Please allow 1-2cm errors due to manual measurement,please make sure that do not mind before order. Due to difference between different monitors, the picture may not reflect the actual color the item.