---
product_id: 453559726
title: "Sponsored Ad – 2-Pack 3m DC Extension Cord 5.5mm x 2.1mm, Universal DC 12V Power Extension Cable for Security Camera, LED Strip, CCTV IP Surveillance, 9V 24V 12 Volt Male to Female Plug Supply Adapter (Black)"
brand: "houhui"
price: "AR$47127"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/453559726-sponsored-ad-2-pack-3m-dc-extension-cord-5-5mm
store_origin: AR
region: Argentina
---

# 3A max load 10ft length 5.5mm x 2.1mm Sponsored Ad – 2-Pack 3m DC Extension Cord 5.5mm x 2.1mm, Universal DC 12V Power Extension Cable for Security Camera, LED Strip, CCTV IP Surveillance, 9V 24V 12 Volt Male to Female Plug Supply Adapter (Black)

**Brand:** houhui
**Price:** AR$47127
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Security Game!

## Quick Answers

- **What is this?** Sponsored Ad – 2-Pack 3m DC Extension Cord 5.5mm x 2.1mm, Universal DC 12V Power Extension Cable for Security Camera, LED Strip, CCTV IP Surveillance, 9V 24V 12 Volt Male to Female Plug Supply Adapter (Black) by houhui
- **How much does it cost?** AR$47127 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/453559726-sponsored-ad-2-pack-3m-dc-extension-cord-5-5mm)

## Best For

- houhui enthusiasts

## Why This Product

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

## Key Features

- • **🔗 Extend Your Reach:** Easily cascade multiple cables for up to 20ft of power!
- • **⚡ Premium Performance:** Crafted from pure copper for superior conductivity.
- • **🔒 Secure Compatibility:** Designed specifically for 9V, 12V, 15V, and 24V devices.
- • **🛠️ Hassle-Free Setup:** Plug and play installation for instant connectivity.
- • **🛡️ Heavy Duty Design:** Built to withstand the demands of your security systems.

## Overview

This 2-Pack of 3m DC Extension Cords features a universal 5.5mm x 2.1mm male to female plug design, perfect for extending power to your security cameras, LED strips, and other DC devices. Each cable is 10ft long, made from premium pure copper for optimal conductivity, and supports a maximum load of 3A. Ideal for 9V, 12V, 15V, and 24V applications, these cables ensure easy installation and reliable performance.

## Description

Sponsored Ad – 2-Pack 3m DC Extension Cord 5.5mm x 2.1mm, Universal DC 12V Power Extension Cable for Security Camera, LED Strip, CCTV IP Surveillance, 9V 24V 12 Volt Male to Female Plug Supply Adapter (Black)

## Features

- Female size: 5.5 x 2.1mm, Male size: 5.5 x 2.1mm, The length of the single extension cable is 10ft, you will get 2 pcs heavy duty 3m/10ft power extension cables. PLEASE CHECK THE POWER PLUG SIZE BEFORE PURCHASE, DOES NOT WORK WITH OTHER CONNECTOR SIZE.
- Weformey DC power extension cable is made of premium pure copper material, featuring lower resistivity and better electrical conductivity. Two or more 10ft(3 meters) extension cables can be cascaded together to meet the needs of 20ft(6 meters) or longer.
- Compatible with 24V or lower DC equipment, such as 9V / 12V / 15V / 24V, etc., The maximum load current does not exceed 3A.
- To extend the adapter cable for any brand IP security camera and CCTV security camera,standalone DVR with 2.1mm x 5.5mm plug and not other sizes.
- Easy installation. Plug and Play, easy to use. With DC jack input and output, when your home surveillance system comes with short power cables, you can choose us!

## Product Details

- **Colour:** Black
- **Brand:** HOUHUI
- **Connector gender:** Male-to-Female
- **Voltage:** 12 Volts
- **Input current:** 3 Amps

## Images

![Sponsored Ad – 2-Pack 3m DC Extension Cord 5.5mm x 2.1mm, Universal DC 12V Power Extension Cable for Security Camera, LED Strip, CCTV IP Surveillance, 9V 24V 12 Volt Male to Female Plug Supply Adapter (Black) - Image 1](https://m.media-amazon.com/images/I/615x5haXBXL.jpg)
![Sponsored Ad – 2-Pack 3m DC Extension Cord 5.5mm x 2.1mm, Universal DC 12V Power Extension Cable for Security Camera, LED Strip, CCTV IP Surveillance, 9V 24V 12 Volt Male to Female Plug Supply Adapter (Black) - Image 2](https://m.media-amazon.com/images/I/51HDIo1ifTL.jpg)
![Sponsored Ad – 2-Pack 3m DC Extension Cord 5.5mm x 2.1mm, Universal DC 12V Power Extension Cable for Security Camera, LED Strip, CCTV IP Surveillance, 9V 24V 12 Volt Male to Female Plug Supply Adapter (Black) - Image 3](https://m.media-amazon.com/images/I/61TecudnjXL.jpg)
![Sponsored Ad – 2-Pack 3m DC Extension Cord 5.5mm x 2.1mm, Universal DC 12V Power Extension Cable for Security Camera, LED Strip, CCTV IP Surveillance, 9V 24V 12 Volt Male to Female Plug Supply Adapter (Black) - Image 4](https://m.media-amazon.com/images/I/61nsIirR0qL.jpg)
![Sponsored Ad – 2-Pack 3m DC Extension Cord 5.5mm x 2.1mm, Universal DC 12V Power Extension Cable for Security Camera, LED Strip, CCTV IP Surveillance, 9V 24V 12 Volt Male to Female Plug Supply Adapter (Black) - Image 5](https://m.media-amazon.com/images/I/51vN9Id656L.jpg)

## Available Options

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

## Questions & Answers

**Q: will this work on a Guitar pedal board adapter TIA**
A: If it's the same ends then I don't see why not

**Q: will they fit amazon echo speakers**
A: If it's the same ends I don't see why not

**Q: is this suitable to use outdoors?**
A: You'd need to ensure the connectors are sealed and it should be fine outdoors. Bear in mind it is only low voltage.

**Q: is this suitable for tp link tapo c210?**
A: The extension cables are mainly designed for security cameras.

## Frequently Bought Together

- 2-Pack 3m DC Extension Cord 5.5mm x 2.1mm, Universal DC 12V Power Extension Cable for Security Camera, LED Strip, CCTV IP Surveillance, 9V 24V 12 Volt Male to Female Plug Supply Adapter (Black)
- Tapo 2K QHD Wireless Outdoor Security Camera, IP66 Weatherproof, Motion Detection, Starlight, Built-in Siren, 4MP, Colour Night Vision, Cloud&SD Card Storage, (Tapo C320WS),Packaging may vary
- SanDisk 128GB Ultra microSDXC card + SD adapter, Memory card Full HD, up to 140 MB/s, For smartphones and Tablets, with A1 App Performance, UHS-I, Class 10, U1

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**Shop now:** [https://www.desertcart.com.ar/products/453559726-sponsored-ad-2-pack-3m-dc-extension-cord-5-5mm](https://www.desertcart.com.ar/products/453559726-sponsored-ad-2-pack-3m-dc-extension-cord-5-5mm)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-01*