---
product_id: 21298211
title: "Wall Adapter Power Supply - 12VDC 1A, 5.5mm - 2.1mm Plug UL Listed"
brand: "amamax"
price: "€ 11.23"
currency: EUR
in_stock: true
reviews_count: 8
category: "Amamax"
url: https://www.desertcart.ie/products/21298211-wall-adapter-power-supply-12vdc-1a-5-5mm-2-1mm
store_origin: IE
region: Ireland
---

# 12V DC output, reliable power UL Listed safety certified 5.5 x 2.1 mm universal barrel plug Wall Adapter Power Supply - 12VDC 1A, 5.5mm - 2.1mm Plug UL Listed

**Brand:** amamax
**Price:** € 11.23
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your essentials with confidence and style!

## Quick Answers

- **What is this?** Wall Adapter Power Supply - 12VDC 1A, 5.5mm - 2.1mm Plug UL Listed by amamax
- **How much does it cost?** € 11.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/21298211-wall-adapter-power-supply-12vdc-1a-5-5mm-2-1mm)

## Best For

- amamax enthusiasts

## Why This Product

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

## Key Features

- • **UL Listed for Safety:** Certified to meet rigorous safety standards, ensuring peace of mind.
- • **Consistent 12V 1A Output:** Delivers steady power for your essential devices without interruption.
- • **Compact Wall-Mount Design:** Saves space and keeps your setup sleek and clutter-free.
- • **Universal 5.5 x 2.1 mm Plug:** Fits a wide range of electronics from security cams to LED lighting effortlessly.
- • **Durable Switching Technology:** High-quality build guarantees long-lasting performance and energy efficiency.

## Overview

The Amamax Wall Adapter Power Supply is a UL listed, high-quality 12V DC, 1A switching power adapter featuring a universal 5.5 x 2.1 mm barrel plug. Designed for reliable, long-term use with a variety of devices including security systems, LED lights, and routers, it combines safety certification with compact, efficient power delivery to keep your tech running smoothly.

## Description

AC to DC power supply Input: 100 - 120V AC Output: 12V 1A 5.5 x 2.1 mm plug center positive High quality switching 'wall wart' AC to DC 12V 1A wall power supply.

Review: Great replacement for Homeber aquarium lights. - Update-12/1/24. One of these failed after 5+ years of use. I ordered 1 replacement. The other 2 are still doing fine. Purchased 8/10/19. I bought 3 of these to replace my 3 Homber aquarium light transformer plugs. The ones that came from Homeber were not UL listed and 5 of them have failed. The company kept sending me replacements because of the 2 year warranty but now the Homeber aquarium light is not listed anymore on desertcart. I love these lights so I decided to give these transformer plugs a try to see if it's just faulty plugs or faulty lights taking out the plugs. I have 3 Marineland lights that are still working since 8/6/13 and I never had a problem with them. So I'm hoping this Amamax transformer plugs /Homeber aquarium light combination works for a good long time just like my Marineland lights. I will update this review soon if something fails but much later if it is working well. So for now, no news means good news. I figured a lot of others went through the same issues with the Homeber aquarium lights as I did and I hope this helps people, especially those that are in my situation.
Review: Replacement for home security system - I bought this item to replace a failed AC adapter that powers the cameras on my Nightowl Apollo 45 video surveillance system. This adapter works flawlessly. I tested it with my meter and found that it does in fact deliver 12 volts of output. The adapter appears to be a quality-made product with no visible flaws in craftsmanship. I will continue to use this item and will update this review if (when) it fails.

## Features

- AC to DC power supply
- Input: 100 - 120V AC
- Output: 12V 1A
- 5.5 x 2.1 mm plug center positive
- High quality switching 'wall wart' AC to DC 12V 1A wall power supply.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00XM5L9QY |
| Amperage | 1 Amps |
| Brand | Amamax |
| Built-In Media | Adapter |
| Color | Black |
| Compatible Devices | Router,humidifier, air cleaner, electronic refrigerator, LCD monitor, LED lighting, communications equipment, audio and video products, security, computer case and the other digital products which require 5.5*2.1 mm plug |
| Compatible Phone Models | Universally compatible with devices using 12V DC power and a 5.5 x 2.1 mm plug with center positive polarity (except where explicitly mentioned as incompatible) |
| Connectivity Technology | Powerline |
| Connector Type | Barrel Connector |
| Current Rating | 1 Amps |
| Customer Reviews | 4.5 4.5 out of 5 stars (50) |
| Input Voltage | 120 Volts |
| Item Weight | 0.08 Kilograms |
| Main Power Connector Type | 2 Pin |
| Manufacturer | Amamax |
| Model Number | A12VDC-1A |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Output Current | 1 Amps |
| Output Voltage | 12 Volts |
| Portable | No |
| Power Plug | Type A - 2 pin (North American) |
| Power Source | AC |
| Specification Met | UL |
| UPC | 617689108981 |
| Unit Count | 1.0 Count |
| Wattage | 15 watts |

## Product Details

- **Amperage:** 1 Amps
- **Brand:** Amamax
- **Color:** Black
- **Connector Type:** Barrel Connector
- **Included Components:** Adapter
- **Input Voltage:** 120 Volts
- **Number of Items:** 1
- **Wattage:** 15 watts

## Images

![Wall Adapter Power Supply - 12VDC 1A, 5.5mm - 2.1mm Plug UL Listed - Image 1](https://m.media-amazon.com/images/I/71GNSPdbeKL.jpg)
![Wall Adapter Power Supply - 12VDC 1A, 5.5mm - 2.1mm Plug UL Listed - Image 2](https://m.media-amazon.com/images/I/51U6ceytCHL.jpg)
![Wall Adapter Power Supply - 12VDC 1A, 5.5mm - 2.1mm Plug UL Listed - Image 3](https://m.media-amazon.com/images/I/71YgePRD0sL.jpg)
![Wall Adapter Power Supply - 12VDC 1A, 5.5mm - 2.1mm Plug UL Listed - Image 4](https://m.media-amazon.com/images/I/61C5N7UAsyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great replacement for Homeber aquarium lights.
*by J***Z on August 29, 2019*

Update-12/1/24. One of these failed after 5+ years of use. I ordered 1 replacement. The other 2 are still doing fine. Purchased 8/10/19. I bought 3 of these to replace my 3 Homber aquarium light transformer plugs. The ones that came from Homeber were not UL listed and 5 of them have failed. The company kept sending me replacements because of the 2 year warranty but now the Homeber aquarium light is not listed anymore on Amazon. I love these lights so I decided to give these transformer plugs a try to see if it's just faulty plugs or faulty lights taking out the plugs. I have 3 Marineland lights that are still working since 8/6/13 and I never had a problem with them. So I'm hoping this Amamax transformer plugs /Homeber aquarium light combination works for a good long time just like my Marineland lights. I will update this review soon if something fails but much later if it is working well. So for now, no news means good news. I figured a lot of others went through the same issues with the Homeber aquarium lights as I did and I hope this helps people, especially those that are in my situation.

### ⭐⭐⭐⭐⭐ Replacement for home security system
*by P***K on June 7, 2016*

I bought this item to replace a failed AC adapter that powers the cameras on my Nightowl Apollo 45 video surveillance system. This adapter works flawlessly. I tested it with my meter and found that it does in fact deliver 12 volts of output. The adapter appears to be a quality-made product with no visible flaws in craftsmanship. I will continue to use this item and will update this review if (when) it fails.

### ⭐⭐⭐⭐ Four Stars
*by R***H on October 15, 2015*

fits works

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-22*