Universal AC to DC Power Adapter 3V 4.5V 5V 6V 7.5V 9V 12V 1A Switching Power Supply Transformer with 8 DC Connectors for Household Electronics, 1000mA Max 12W

[Universal AC/DC Adapter] This AC adapter comes with 8 different DC connectors and 7 voltage options. It works for CCTV cameras, baby monitors, LED strip lights, USB hubs, speakers, mobile phones, routers, scales, and more. 3V 4.5V 5V 6V 7.5V 9V 12V 1A small household appliances. [Switching Power Supply] AC Input: 100V-240V, 50/60Hz; DC Output Voltage: 3V 4.5V 5V 6V 7.5V 9V 12V; Output Current: 1A (1000mA) Max. Compatible with 200mA, 350mA, 500mA, 700mA, 800mA, 1000mA, less than or equal to 1A. DC connector size: 5.5 * 2.1mm. Polarity: Center Positive (+), Outer Negative (-). [8 DC Connectors] This universal power adapter has several commonly used connectors, such as Micro USB and LED connectors. The Micro USB supports your mobile phone, camera, Android device, and other USB devices. The LED connector works for your LED device. You can check other connectors in the image or product description. [Safe Protections] The universal AC to DC adapters are equipped with a built-in intelligent safety protection chip, providing short-circuit protection, overheat protection, overvoltage protection, and overcurrent protection. [Versatile Transformer] It is recommended to check the polarity before ordering. This universal transformer supports the device's center polarity as positive and the outer polarity as negative. Please note that this 3-12V universal charger is not a battery charger and should not be used to charge batteries directly. [Package Contents] 1 * 12W 3-12V 1A Universal AC Adapter, 8 * DC Connectors, 1 * Switching Key, 1 * User Manual. Versatile, adaptable, value-for-money, and a convenient AC to DC adapter.