41W Universal AC/DC Power Adapter 6V 9V 12V 15V 18V 20V and 24V with 8 Selectable Adapter Connectors, 123cm Charging Cable

【SAFETY PROTECTION】This universal charger adapter is made of high-quality materials and features a built-in smart chip to prevent overvoltage, overcurrent, short circuits, and overheating, ensuring safety and reliability.【ALL-IN-ONE POWER SUPPLY】This 41W AC adapter has an adjustable voltage range of 6V to 24V, meeting your various power needs. It is suitable for a variety of DC power devices, including routers, speakers, doorbells, tablets, LED light bars, aquariums, CCTV camera systems, USB charging cameras, DIY projects, and more.【NOTE】DC plug polarity: positive (+) inside, negative (-) outside. Polarity is not reversible. Please check your device's output information and compare it with the adapter, as incorrect polarity or voltage can damage your device. Note: All data is measured manually; please allow for a 1-3 cm error due to differences in lighting and display. There may be slight color variations; please refer to the actual item received.