Adjustable Universal Power Supply 3V ~ 24V 3A 72W,100V-240V Switching AC/DC Adapter Converter with 5.5x2.1mm &14 Tips,9V 12V 15V 18V 20V 24V Variable Power Supply for LED Strip Light Printer Speaker

3V~24V 3A Adjustable
Power Supply Input: AC 100~240V, 50/60Hz;
Output: DC 3~24V Adjustable, Output current Max 3A, Wattage
Max 72W (Note: DO NOT OVERLOAD); It can supply any voltage between 3~24V, such as 3V 4.5V 5V 5.5V 6V 9V 12V 14V 15V 16V 18V 19V 19.5V 20V 22V 24V, etc. And the current less than 3A, such as 300mA, 500mA, 1A, 1.5A, 2A, 2.5A, 3A. 14 Plugs DC Connectors & 1 Reversed Polarity Cable It comes with an original 5.5 x 2.1 mm plug and 14pcs commonly used plugs: 6.4 x 4.0 mm+Pin, 5.5 x 2.5 mm, 5.0 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, Type-C and DC terminal connector. You can easily attach them to the original plug, ideal for DIY projects. With these plugs, reversed polarity cable and different voltage output, you can reduce the need for buying various voltage AC adapters. 3V~24V 3A 72W Universal Power Supply With Wide Application The 72W all-in-one multipurpose AC/DC adapter fits for many 3~24V 3A electronics such as DC linear motor, DC pump, LED light strips, under-cabinet light, Christmas light, TV Box, smart speakers, wireless routers, essential oil diffuser, humidifier, mini fan, camera, hard disk box, digital photo frame, DVR NVR surveillance system, CCTV camera, massage gun, 3D printer, etc and other devices under 72W.
Note: Indoor use only! Safety Design Variable power supply built-in protruding rotatable button for adjusting the voltage suitable for your device, the LED displays real-time voltage, which helps you monitor real-time condition of voltage supplying. Integrated design of power supply and plug makes it more compact and light. And built-in multiple safety protection systems. Automatic over voltage cut-off, over current cut-off, over temperature cut-off, short circuit cut-off. No noise, no spontaneous combustion, no explosion, no fire hazard, safe to use. Power Supply Adapter Package 1 x 3V~24V Switch Power Adapter; 14 x DC output connectors; 1 x reversed polarity cable. High temperature resistant material makes it very durable and reliable. Certified by FCC, CE, Overcurrent protection, overvoltage protection, overload protection, short-circuit protection ensure the stability and smoothness