Universal Power Supply 3V~24V 3A 72W DC Power Supply Variable Universal Switching AC/DC Adapter, 100V-240V AC to DC Converter with LED Voltage Display and 14 Tips, Test Lead, Polarity Converter

AC 100-240V, 50/60Hz;
Output: DC 3~24V adjustable, maximum 3A 72W. Suitable for most appliances with an input voltage between 3V and 24V and a rated power of 72 watts or less.
Converter Head List: 14
DC plugs: 6.5 x 4.4 mm+pin, 5.5 x 2.1 mm, 5.5 x 3.0 mm+pin, 5.0 x 2.5 mm, 6.3 x 3.0 mm, 5.5 x 1.7 mm, 4.8 x 1.7 mm, 4.0 x 1.7 mm, 3.5 x 1.35 mm, 3.0 x 1.1 mm, 2.5 x 0.7 mm, micro USB, Type-C, and DC terminal connectors. Covers all common electronic devices and powers multiple devices.
Security Protection: Automatic overvoltage cut-off, overcurrent cut-off, over-temperature cut-off, and short circuit cut-off, ensuring safety and stability during use.
Application Scope: The 72W integrated multi-purpose AC/DC adapter is suitable for many small household electronic products ranging from 3 to 24V, such as small home appliances, LED lamps and LED driver circuits, displays, printers, cameras, monitoring systems, as well as DIY production and auxiliary circuit design in various electronic projects.
Attention: Before inserting it into the device, please check and select the correct voltage, as an incorrect voltage may damage your device. We recommend using less than 80% of full load. When using a 4-way split cable to connect to a single power adapter, the total current required for electronic devices should not exceed 3A, otherwise, the power supply will not function properly. If four interfaces are connected simultaneously, the current required for a single interface cannot exceed 0.75A