---
product_id: 70272281
title: "DC 9V 2A Power Supply Adapter, AC 100-240V to DC 9V Transformers, Switching Power Supply for 9V 3528/5050 LED Strip Lights, 18W Max, 9 Volt 2 Amp Power Adaptor, 2.1mm X 5.5mm US Plug"
brand: "dwz"
price: "€ 1.22"
currency: EUR
in_stock: false
reviews_count: 3
url: https://www.desertcart.sk/products/70272281-dc-9v-2a-power-supply-adapter-ac-100-240v-to
store_origin: SK
region: Slovakia
---

# 18W max power output Compact 3.0 x 1.6 x 1.2 in size Universal 100-240V AC input DC 9V 2A Power Supply Adapter, AC 100-240V to DC 9V Transformers, Switching Power Supply for 9V 3528/5050 LED Strip Lights, 18W Max, 9 Volt 2 Amp Power Adaptor, 2.1mm X 5.5mm US Plug

**Brand:** dwz
**Price:** € 1.22
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your brilliance with compact confidence!

## Quick Answers

- **What is this?** DC 9V 2A Power Supply Adapter, AC 100-240V to DC 9V Transformers, Switching Power Supply for 9V 3528/5050 LED Strip Lights, 18W Max, 9 Volt 2 Amp Power Adaptor, 2.1mm X 5.5mm US Plug by dwz
- **How much does it cost?** € 1.22 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/70272281-dc-9v-2a-power-supply-adapter-ac-100-240v-to)

## Best For

- dwz enthusiasts

## Why This Product

- Trusted dwz brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Compact Design:** Small footprint (3.0 x 1.6 x 1.2 in) fits discreetly in any workspace or home setup.
- • **Ready-to-Use Convenience:** Includes 2.1mm x 5.5mm female adapter and 3.9ft power cord for hassle-free installation.
- • **Reliable 18W Power Boost:** Delivers steady 9V/2A output to keep your LED strips brilliantly lit without flicker.
- • **Optimized LED Strip Partner:** Specifically engineered for 3528/5050 LED strips, ensuring maximum brightness and longevity.
- • **Global Compatibility Plug & Play:** Works seamlessly with 100-240V AC inputs worldwide—perfect for the jet-setting professional.

## Overview

This DWZ 9V 2A power supply adapter converts universal AC input (100-240V) to a stable 9V DC output at 2 amps, delivering up to 18W of power. Designed specifically for 3528/5050 LED strip lights, it features a compact form factor and includes a 2.1mm x 5.5mm connector and a 3.9ft power cord, making it an ideal, plug-and-play solution for professional and home lighting projects.

## Description

Input: 100 - 240 V AC, 50/60Hz Output Voltage: 9 V DC, 2A Max Wattage: 18W Power cord length: 3.9ft/1.2m Dimensions: 3.0(L) x 1.6(W) x 1.2(H) in Diameter of connector: interior 2.1mm ; exterior: 5.5mm This item is power adapter (transformer) for low voltage 3528/5050 LED strip lights. Please be kindly informed that the total wattage of LED strip lights should not exceed the max wattage of this adaptor. Package include: 1 X 9V 2A AC Power Adapter + 1 X 2.1mm x 5.5mm Female Adapter

Review: Works well enough - Using this to power a small peltier fridge, each one lasts 2-3 months. Not fantastic quality, but for $8 dollars I'm not complaining
Review: Exactly as described. Works well. - Exactly as described. Works well.

## Features

- Input: 100 - 240 V AC, 50/60Hz
- Output Voltage: 9V-2A DC
- Max Wattage: 18W
- Power cord length: 3.9ft/1.2m
- Dimensions: 3.0(L) x 1.6(W) x 1.2(H) in

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07B8J9D1V |
| Customer Reviews | 3.8 3.8 out of 5 stars (18) |
| Date First Available | March 5, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.5 ounces |
| Manufacturer | DWZ |
| Package Dimensions | 7.13 x 5.39 x 1.97 inches |

## Product Details

- **Brand:** DWZ
- **Compatible Devices:** Adapter
- **Connector Type:** barrel connector
- **Current Rating:** 2 Amps
- **Customer Package Type:** Standard Packaging
- **Input Voltage:** 9 Volts
- **Main Power Connector Type:** 2 Pin
- **Output Voltage:** 9 Volts
- **Power Source:** Corded Electric
- **Wattage:** 18 watts

## Images

![DC 9V 2A Power Supply Adapter, AC 100-240V to DC 9V Transformers, Switching Power Supply for 9V 3528/5050 LED Strip Lights, 18W Max, 9 Volt 2 Amp Power Adaptor, 2.1mm X 5.5mm US Plug - Image 1](https://m.media-amazon.com/images/I/71ILPKA7HKL.jpg)
![DC 9V 2A Power Supply Adapter, AC 100-240V to DC 9V Transformers, Switching Power Supply for 9V 3528/5050 LED Strip Lights, 18W Max, 9 Volt 2 Amp Power Adaptor, 2.1mm X 5.5mm US Plug - Image 2](https://m.media-amazon.com/images/I/7154WfxzkkL.jpg)
![DC 9V 2A Power Supply Adapter, AC 100-240V to DC 9V Transformers, Switching Power Supply for 9V 3528/5050 LED Strip Lights, 18W Max, 9 Volt 2 Amp Power Adaptor, 2.1mm X 5.5mm US Plug - Image 3](https://m.media-amazon.com/images/I/711U5HYm+BL.jpg)
![DC 9V 2A Power Supply Adapter, AC 100-240V to DC 9V Transformers, Switching Power Supply for 9V 3528/5050 LED Strip Lights, 18W Max, 9 Volt 2 Amp Power Adaptor, 2.1mm X 5.5mm US Plug - Image 4](https://m.media-amazon.com/images/I/71Fm-2xHJDL.jpg)
![DC 9V 2A Power Supply Adapter, AC 100-240V to DC 9V Transformers, Switching Power Supply for 9V 3528/5050 LED Strip Lights, 18W Max, 9 Volt 2 Amp Power Adaptor, 2.1mm X 5.5mm US Plug - Image 5](https://m.media-amazon.com/images/I/81-5x3ReZbL.jpg)

## Customer Reviews

### ⭐⭐⭐ Works well enough
*by A***K on January 27, 2020*

Using this to power a small peltier fridge, each one lasts 2-3 months. Not fantastic quality, but for $8 dollars I'm not complaining

### ⭐⭐⭐⭐ Exactly as described. Works well.
*by J***P on October 21, 2019*

Exactly as described. Works well.

### ⭐⭐⭐⭐⭐ Power supply
*by B***R on September 23, 2019*

Works fine

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**Shop now:** [https://www.desertcart.sk/products/70272281-dc-9v-2a-power-supply-adapter-ac-100-240v-to](https://www.desertcart.sk/products/70272281-dc-9v-2a-power-supply-adapter-ac-100-240v-to)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-09-22*