Adjustable DC Power Adapter – 3V to 12V, 2A, 24W

Power your devices with precision using this versatile adjustable DC power supply adapter. With 9 selectable output voltages ranging from 3V to 12V and a reliable 2A / 24W output, it's an ideal universal power solution for motors, fans, LED displays, mini ITX systems, LCD screens, and a wide range of small electronics.

Made in Mainland China.

Key Features

9 Selectable Output Voltages: 3V, 4.5V, 5V, 6V, 7.5V, 8V, 9V, 10V, 12V — simply switch to the voltage you need
Universal AC Input: 100–240V AC, 50–60Hz — compatible with power outlets worldwide
2A / 24W Output: Sufficient current for motors, grinders, fan blowers, LED/LCD displays, and more
Built-In Safety Protections: Over-current, overvoltage, and over-heat protection for safe, reliable operation
Standard DC Plug: 5.5mm outer diameter / 2.1–2.5mm inner diameter — fits the majority of DC-powered devices
Generous 140cm Cable Length: Provides flexible reach without the need for extension leads
Sturdy Plastic Housing: Lightweight and durable construction
Multi-Purpose Compatibility: Works with mini ITX boards, DC-ITX power setups, LCD/LED displays, grinder motors, fan blowers, and more

Specifications

Input: 100–240V AC, 50–60Hz
Output Voltage: DC Adjustable — 3V / 4.5V / 5V / 6V / 7.5V / 8V / 9V / 10V / 12V
Output Current: 2A
Output Power: 24W
DC Plug: 5.5mm OD / 2.1–2.5mm ID
Cable Length: 140cm (~55 inches)
Material: Plastic
Package Includes: 1 × Adjustable DC Power Adapter

Compatible With

Grinder motors, fan blowers, mini ITX cases, DC-ITX systems, LCD/LED displays, LED strip drivers, routers, small appliances, and other 5.5mm DC-powered electronics requiring 3V–12V.

Related Products

For more information on electrical safety standards and consumer electronics guidelines, visit the U.S. Consumer Product Safety Commission (CPSC).

Note: Please allow minor measurement tolerances. Actual colour may vary slightly due to individual monitor display settings.

Learn more: AC adapter

Frequently Asked Questions

Q: What devices is this adjustable DC power adapter compatible with?

A: This adapter is compatible with a wide range of 5.5mm DC-powered devices, including grinder motors, fan blowers, mini ITX boards, LCD and LED displays, routers, and other small electronics requiring between 3V and 12V DC power.

Q: Can I use this adapter in countries with different mains voltages?

A: Yes. The adapter accepts a universal AC input of 100–240V, 50–60Hz, making it suitable for use in most countries around the world. Please check your local plug compatibility before use.

Q: What safety protections does this power adapter include?

A: This adapter features built-in over-current protection, overvoltage protection, and over-heat protection, helping to keep your connected devices safe during operation.

Q: What is the DC plug size of this adapter?

A: The DC plug has an outer diameter of 5.5mm and an inner diameter of 2.1–2.5mm, which is one of the most common connector sizes used across a broad range of electronics and small appliances.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.