AC Adapter 120W Universal Power Adapter 4V 5V 6V 9V 12V 15V 18V 19V 20V 24V Adjustable Switching Power Supply 100V~240V AC to DC 4V ~ 24V 5A Converter with 14 Tips & Polarity Converter

AC Input: 100-240V, 50/60Hz.
DC Output: 4-24V Adjustable, Max. 5A 120W. It supplies adjustable voltage from 4V to 24V, including 4V, 4.5V, 5V, 5.5V, 6V, 9V, 12V, 14V, 15V, 16V, 18V, 19V, 19.5V, 20V, 22V, 24V, and current up to 5A, such as 300mA, 500mA, 1A, 1.5A, 2A, 2.5A, 3A, 3.5A, 4A, 4.5A, 5A. The LCD screen displays the output voltage to help prevent device damage from incorrect voltage settings.
Upgraded Version Features:
1. The adjustment knob offers smoother control, reaching 13V to 14V with a 50% rotation.
2. An added off switch allows powering down without unplugging.
3. Includes a polarity converter cable for compatibility with more devices, expanding its application range. Includes 14
Frequently Used Tips: Comes with an original 5.5 x 2.5 mm tip and 14 additional tips: 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-B, Type-C, and a DC terminal connector. Suitable for many commonly used electronic devices. Wires can be easily attached to the terminal connector, making it ideal for DIY projects.
Wide Application: This 120W all-in-one multipurpose AC/DC adapter is suitable for many 4-24V small household electronics, such as LED strips, under-cabinet lights, TV boxes, smart speakers, wireless routers, essential oil diffusers, humidifiers, cameras, hard disk enclosures, DC motors, DC pumps, and DVR/NVR surveillance systems. For indoor use only.
Safety Protection Systems: Built-in multiple safety protection systems include automatic over-voltage cut-off, over-current cut-off, over-temperature cut-off, and short-circuit cut-off. Designed for safe operation with no noise, no spontaneous combustion, no explosion, and no fire hazard. Features a 6ft long power cable for convenient use