---
product_id: 31662634
title: "12V 2A Power Supply, AC 120V to DC12V 5.5x2.1mm Jack Converter, 12 Volt LED Driver 24W Adapter Transformer for Strip Lights, Surveillance Cameras, External HDD, Monitor, CCTV (Pack of 2)"
brand: "sansun"
price: "€ 35.47"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/31662634-12v-2a-power-supply-ac-120v-to-dc12v-5-5x2
store_origin: NL
region: Netherlands
---

# 12V DC output @ 2A max 5.5x2.1mm universal DC jack Multi-layer safety protections 12V 2A Power Supply, AC 120V to DC12V 5.5x2.1mm Jack Converter, 12 Volt LED Driver 24W Adapter Transformer for Strip Lights, Surveillance Cameras, External HDD, Monitor, CCTV (Pack of 2)

**Brand:** sansun
**Price:** € 35.47
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your workspace with confidence and style!

## Quick Answers

- **What is this?** 12V 2A Power Supply, AC 120V to DC12V 5.5x2.1mm Jack Converter, 12 Volt LED Driver 24W Adapter Transformer for Strip Lights, Surveillance Cameras, External HDD, Monitor, CCTV (Pack of 2) by sansun
- **How much does it cost?** € 35.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/31662634-12v-2a-power-supply-ac-120v-to-dc12v-5-5x2)

## Best For

- sansun enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Pack Value:** Two adapters in one pack to power multiple devices or keep a backup ready—never lose momentum.
- • **Built to Protect:** Advanced safeguards against overvoltage, overheating, short circuits, and overloads keep your gear safe.
- • **Plug & Play Convenience:** Includes female DC barrel connectors for effortless, solder-free wiring.
- • **Universal Compatibility:** Fits any device under 2A with the standard 5.5x2.1mm DC plug—no guesswork needed.
- • **Reliable 12V Power Boost:** Delivers a steady 24W output perfect for your LED strips, CCTV, and more.

## Overview

This 12V 2A power supply adapter converts standard 120V AC to a reliable 12V DC output with a 5.5x2.1mm jack, ideal for powering LED strips, surveillance cameras, external HDDs, and other devices under 2 amps. Featuring built-in protections against voltage spikes, overheating, and short circuits, it ensures safe and stable operation. The pack of two includes female DC barrel connectors for easy installation without soldering, making it a versatile and essential power solution for professionals and tech enthusiasts alike.

## Description

Full description not available

## Features

- 120V to 12V CONVERTER: input voltage AC100-240V US plug, DC12V 2A/2000mA output, work with device that less than 2A, such as 0.5A, 1A, 1.2A, 1.4A, 1.5A, 1.8A
- WIDELY USED: 12V LED strip lights, router, ADSL Cats, surveillance cameras, external HDD, 3D Printer, webcam router, keyboard, LCD monitor, digital piano, portable Keyboard, speaker and other electrical supplies less than 12vdc 2 amps 24W
- 4FT POWER CORD with 5.5 x 2.1mm DC JACK: DC plug connector external diameter is 5.5mm, internal diameter is 2.1mm, central positive(+), outer negative(-), pls check your device output and plug size before purchasing to ensure the adapter's plug fits your devices
- EASY TO USE: especially add a female DC barrel connector, you can easily screw wires on it without soldering
- HIGH QUALITY: full protection of over voltage, over current, short circuits and over temperature

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SANSUN |
| Part Number | SS-AD2002 |
| Item Weight | 8 ounces |
| Product Dimensions | 1.97 x 1.77 x 3.27 inches |
| Item model number | SS-AD2002 |
| Is Discontinued By Manufacturer | No |
| Size | 2-Pack |
| Color | Black |
| Finish | Matte |
| Material | Plastic |
| Power Source | Corded Electric |
| Voltage | 240 Volts |
| Wattage | 24 watts |
| Item Package Quantity | 2 |
| Mounting Type | Wall Mount |
| Certification | FCC |
| Special Features | Automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection, Lightweight Design |
| Included Components | 2x Power Adapter, 2x Female Terminal Connector |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** SANSUN
- **Connector Type:** Barrel Connector
- **Compatible Devices:** LED Strips, 3D Printer, ham radio transceiver, CCTV cameras，car subwoofer amp, audio amplifier, wireless router, ADSL Cats, HUB
- **Included Components:** 2x Power Adapter, 2x Female Terminal Connector
- **Special Feature:** Automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection, Lightweight Design
- **Color:** Black
- **Input Voltage:** 120 Volts (AC)
- **Amperage:** 2 Amps
- **Wattage:** 24 watts
- **Number of Items:** 5

## Images

![12V 2A Power Supply, AC 120V to DC12V 5.5x2.1mm Jack Converter, 12 Volt LED Driver 24W Adapter Transformer for Strip Lights, Surveillance Cameras, External HDD, Monitor, CCTV (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/71-wmPlTa3L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Will is supply power to illuminate an underwater Led strip beneath a Kayak?**
A: As long as your LEDs draw 20 watts or less.  Your power supply should be sized at 20% higher wattage than what you're connecting it to.  If you'll be using 20 watts, then:  20w x 20%(.2)= 4w;  20w + 4w= 24 watt supply needed for 20 watt consumption.

**Q: Will this work for these lights?**
A: it's a 12 volt power supply for the Led Strip, Led string lights, Wireless Router, ADSL Cats, HUB, Switches, Security Cameras, Audio/Video Power Supply

**Q: Are these instant on or does a take a few seconds to power the device?**
A: I use this power supply to provide power to the digital signal strength meter in my motor home.  While I have not observed any delay in powering up my signal strength meter, I cannot say if it takes one second to power up or several seconds.

**Q: how long is the cord?**
A: Power cord length: 3.9ft/1.2m

## Customer Reviews

### ⭐⭐⭐⭐⭐ Under cabinet lighting
*by J***Y on March 7, 2025*

Purchased these to replace the old power supply for my under cabinet lighting. These worked perfectly and are silent. My old power supply had an awful buzzing noise I delt with for years.

### ⭐⭐⭐⭐⭐ Transform
*by A***R on May 8, 2025*

Works great

### ⭐⭐⭐⭐ Update: Don't buy! They work. Suitable replacement for yard inflatable adapters.
*by M***I on October 14, 2018*

I have several decorative yard inflatables for Halloween and Christmas.Most of them use the Gemmy 12 volt AC Adapter.Those adapters are not sealed, the clam-shells are put together and tapes so they don't fall apart.They are in no way waterproof or even water resistant. (Strange for an outdoor product.)Well, we had a really bad wind and rain storm, and water penetrated two of them.One blew, and one I was able to fix.Replacement Gemmy 1 amp adapters are 11-15 a piece.I picked up a 2 pack of 12 volt 2 amp adapters for 13 that come with the barrel to terminal adapter.I took a part the Gemmy adapter and de-soldered the DC connector and screwed it into the terminals of the SANSUN adapter.I then taped it all up and plugged into the barrel connector. I then taped, or shrink tube around that to seal it up.Works like a champMy original Gemmy adapter was only 1 amp, but I got these two amp ones so I can drive two inflatables, so I can cut the cost even more. Also, it gives it a little overhead as the Gemmy adapters get quite warm.I am docking it one star, because the barrel connector of the SANSUN AC adapter has a very sloppy and loose fit to the barrel to terminal adapter it came with. It comes off too easy!!!Not the end of the world for me, because I was taping and sealing it closed to weatherproof it.Latest Update: 2019-11-5I have never experienced a company try so hard to make things right. (Anker comes to mind as well.)When I had an issue, they reached out to me to make things right.This is very rare today.I am grateful they have reached out to me to replace them.Update 1:1 of the adapters failed after 2 weeks.I have contacted the company, let's see if they do something about it.Since I already threw away one of the boxes of the 2-pack, not sure if I can return to Amazon.Update 2:Seller was quick to respond and is sending a replacement!Update 3:The replacements 2A are dead too now.Some with very minimal use.The 5 AMP model died after a week, with only a 1-2 amp load.

## Frequently Bought Together

- 12V 2A Power Supply, AC 120V to DC12V 5.5x2.1mm Jack Converter, 12 Volt LED Driver 24W Adapter Transformer for Strip Lights, Surveillance Cameras, External HDD, Monitor, CCTV (Pack of 2)
- Smart WiFi LED Controller, RGB Led Strip Lights Wireless Controller, Compatible with Alexa & Google Home & IFTTT, Free Magic Home App via iOS or Android Smartphone (2 Pack)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*