---
product_id: 90318580
title: "DC 12V 5A Power Supply Adapter, US Plug, 4.6FT Power Cord, AC 100-240V to DC 12V 5A Switching Transformer Jack 5.5mm x 2.5mm for LED Strip, Light, Cameras CCTV"
brand: "tobwolf"
price: "HK$187"
currency: HKD
in_stock: true
reviews_count: 13
category: "Tobwolf"
url: https://www.desertcart.hk/products/90318580-dc-12v-5a-power-supply-adapter-us-plug-4-6ft
store_origin: HK
region: Hong Kong
---

# Stable 12V DC output 6.72ft long power cord Universal 100-240V AC input DC 12V 5A Power Supply Adapter, US Plug, 4.6FT Power Cord, AC 100-240V to DC 12V 5A Switching Transformer Jack 5.5mm x 2.5mm for LED Strip, Light, Cameras CCTV

**Brand:** tobwolf
**Price:** HK$187
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your tech game with unwavering reliability!

## Quick Answers

- **What is this?** DC 12V 5A Power Supply Adapter, US Plug, 4.6FT Power Cord, AC 100-240V to DC 12V 5A Switching Transformer Jack 5.5mm x 2.5mm for LED Strip, Light, Cameras CCTV by tobwolf
- **How much does it cost?** HK$187 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/90318580-dc-12v-5a-power-supply-adapter-us-plug-4-6ft)

## Best For

- tobwolf enthusiasts

## Why This Product

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

## Key Features

- • **Extended Reach:** Generous 6.72ft cable length gives you flexible placement options for your setup.
- • **Consistent Power Flow:** Delivers a steady 12V/5A output to keep your devices running flawlessly without interruptions.
- • **Versatile Application:** Ideal for powering garden cameras, 3D printers, audio amps, routers, and more—your all-in-one power solution.
- • **Universal Compatibility:** Works seamlessly with 5.5x2.5mm & 5.5x2.1mm plugs, powering everything from LED strips to CCTV cameras.
- • **Robust Voltage Stability:** Protects your valuable electronics by maintaining stable voltage during all operational phases.

## Overview

The DC 12V 5A Power Supply Adapter by TOBWOLF offers a reliable, stable 12V output with a 5A current capacity, compatible with a wide range of devices thanks to its dual plug support and long 6.72ft cable. Designed for indoor use, it ensures consistent voltage to protect your electronics, making it perfect for powering LED strips, CCTV cameras, 3D printers, and more.

## Description

desertcart.com: DC 12V 5A Power Supply Adapter, US Plug, 4.6FT Power Cord, AC 100-240V to DC 12V 5A Switching Transformer Jack 5.5mm x 2.5mm for LED Strip, Light, Cameras CCTV : Electronics

Review: It works - Works for the elegoo mars 2 pro as advertised. I did not notice any whining or odd behavior and it powers the device with no issues.
Review: Exactly as described - Perfect replacement for a broken adapter

## Features

- 【IMPORTANT NOTE】-- Compatible with 12V DC equipment, please make sure that the output voltage of your electronic device is 12V and the output current is less than or equal to 5A, the rated power is within the range of 60W! This is a 5A power converter. If a product exceeding 5A is connected, which will cause not working properly.
- 【SIZE & DIMENSION】-- The total cable length is 6.72 feet/ 205cm long and the plug is designed to support both 5.5x2.5mm & 5.5x2.1mm plugs for compatibility with a wide range of devices. The cable terminates with a "standard" 5.5mm OD, 2.5mm ID DC plug, but it's also compatible with DC 5.5x2.1mm sockets with the inner center spring contact. (NOTE: Power Supply Polarity - Center or Tip is positive (+), Sleeve is negative (-).
- 【Power Specifications】-- Operating at AC 100-240V and 50/60Hz input, this switching transformer provides a stable DC 12V/5A (5000mA) output. The power supply adapter delivers a consistent power flow, allowing your devices to function optimally without any interruptions or malfunctions. Please note that this adapter is designed for indoor use only.
- 【Stable Voltage Output】-- Our power supply adapter maintains a stable voltage output throughout its operation. Whether it's during power on, transmit, receive, or power off, you can trust that your devices will not be subjected to any sudden voltage changes. This stability helps to protect your electronic products from any potential destruction.
- 【Wide Application】-- 12V 5A Power adapters is versatile and can be used for various applications. It is great for powering garden cameras, 3D printers, ham radio transceivers, CCTV cameras, car subwoofer amps, audio amplifiers, computer projects, wireless routers, ADSL cats, and audio/video power supplies.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07J5HTBF1 |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,123) |
| Date First Available | October 9, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 8.4 ounces |
| Item model number | AL-1250 |
| Manufacturer | TOBWOLF |
| Package Dimensions | 5.51 x 2.36 x 2.36 inches |

## Product Details

- **Amperage:** 5 Amps
- **Brand:** TOBWOLF
- **Color:** 12V 5A
- **Compatible Devices:** Cameras, Printers
- **Connector Type:** Barrel Connector
- **Included Components:** power cord
- **Input Voltage:** 240 Volts
- **Number of Items:** 1
- **Special Feature:** Short Circuit Protection,Wireless
- **Wattage:** 60 watts

## Images

![DC 12V 5A Power Supply Adapter, US Plug, 4.6FT Power Cord, AC 100-240V to DC 12V 5A Switching Transformer Jack 5.5mm x 2.5mm for LED Strip, Light, Cameras CCTV - Image 1](https://m.media-amazon.com/images/I/71mZA9j8muL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works
*by W***N on September 16, 2025*

Works for the elegoo mars 2 pro as advertised. I did not notice any whining or odd behavior and it powers the device with no issues.

### ⭐⭐⭐⭐⭐ Exactly as described
*by B***H on December 15, 2025*

Perfect replacement for a broken adapter

### ⭐⭐⭐⭐⭐ Perfect.
*by T***S on September 10, 2025*

It is a perfect replacement for my old Antsle One XD power supply that was fried in a lightning storm (through a UPS!).

## Frequently Bought Together

- DC 12V 5A Power Supply Adapter, US Plug, 4.6FT Power Cord, AC 100-240V to DC 12V 5A Switching Transformer Jack 5.5mm x 2.5mm for LED Strip, Light, Cameras CCTV
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**Shop now:** [https://www.desertcart.hk/products/90318580-dc-12v-5a-power-supply-adapter-us-plug-4-6ft](https://www.desertcart.hk/products/90318580-dc-12v-5a-power-supply-adapter-us-plug-4-6ft)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-09*