3V~24V Universal Power Supply Adjustable AC Adapter DC 5V 9V 12V 14V 20V 3A

Adjustable Power Supply:
Input: AC 100240V 50/60Hz; The Output Voltage Can Be Adjusted to Any Value between 3V and 24V Such as 3V 4V 4.5V 5V 5.5V 6V 9V 12V 14V 15V 19V 20V 24V and etc. Output Current Can Be Any Value Less than 3A Such as 300mA 500mA 1A 1.5A 2A 2.5A 3AProtruding
Knob: This Universal AC Adapter Has a Protruding Knob that You Can Use to Control the Output Voltage More Conveniently. The Knob Can Be Adjusted More Evenly and It Can Reach 13V ~ 14V by Rotating 50%.
Tip: The Universal AC Adapter Has a off Gear to Turn off the Power You Just Need to Turn the Knob Fully to the Left without Unplugging the
AdapterLED Display: The Led Display Shows the Output Voltage in Real Time. You Can Monitor the Output Voltage during Adjusting. Your Device Will Not Be Damaged by
Incorrect VoltageMultiple DC Tips: Equipped with 15
Plugs: 5.5 x 2.5 mm 6.5 x 4.4 x 1.0 mm 6.3 x 3.0 mm 5.0 x 3.0 x 1.0 mm 4.8 x 1.7 mm 4.0 x 1.7 mm 3.5 x 1.35 mm 3.0 x 1.0 mm 2.35 x 0.75 mm Micro-USB Mini 5Pin Type-C LED Terminal Connector 5.5X 2.1 mm Female to Alligator ClipSafety
Protection Design: The Adapter Has Multiple Built-in Safety Protections including Over-Current Over-Voltage Internal Over-Temperature Short Circuit Over-Charge and Anti-Interference Protections. It is Worth Noting that The Output Voltage of a Qualified Adapter is within ±5% of its Nominal Value. For Example the Normal Output Voltage Range for 12V Adapter is 11.4V to 12.6VW ide
Applications: This adapter is Compatible with DVD Player Wireless Router Bluetooth Speaker USB Fan Wifi Cameras CCTV System LED Strip Light Digital Photo Frame Digital Piano Portable Keyboard and other Household / Portable Devices