---
product_id: 360791942
title: "2-Pack DC Power Cable Male to Male Power Adapter DC Extension Cord 5.5mm x 2.1mm,12v Power Extension Cable for Security Camera,LED Strip,5v 9v 24v 12 Volt Plug Supply Wire DC5521 Jack Cable 3FT 6FT"
brand: "siocen"
price: "62.10 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Siocen"
url: https://www.desertcart.tn/products/360791942-2-pack-dc-power-cable-male-to-male-power-adapter
store_origin: TN
region: Tunisia
---

# Pure copper for low resistance 3FT & 6FT cable lengths 2.1mm x 5.5mm plug size 2-Pack DC Power Cable Male to Male Power Adapter DC Extension Cord 5.5mm x 2.1mm,12v Power Extension Cable for Security Camera,LED Strip,5v 9v 24v 12 Volt Plug Supply Wire DC5521 Jack Cable 3FT 6FT

**Brand:** siocen
**Price:** 62.10 DT
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your space, no limits attached!

## Quick Answers

- **What is this?** 2-Pack DC Power Cable Male to Male Power Adapter DC Extension Cord 5.5mm x 2.1mm,12v Power Extension Cable for Security Camera,LED Strip,5v 9v 24v 12 Volt Plug Supply Wire DC5521 Jack Cable 3FT 6FT by siocen
- **How much does it cost?** 62.10 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/360791942-2-pack-dc-power-cable-male-to-male-power-adapter)

## Best For

- siocen enthusiasts

## Why This Product

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

## Key Features

- • **Extend Your Reach:** Seamlessly connect multiple cables to power devices beyond 6 feet—no more distance limits.
- • **Premium Conductivity:** Crafted with pure copper wire for superior electrical flow and minimal power loss.
- • **Dual Pack Convenience:** Two cables in one set to double your extension options or backup your setup effortlessly.
- • **Universal Compatibility:** Fits 2.1mm x 5.5mm DC plugs powering 5V to 24V devices including security cameras and LED strips.
- • **Versatile Power Solution:** Ideal for CCTV, IP cameras, LED signage, audio gear, and more—power your tech with confidence.

## Overview

This 2-pack of male-to-male DC power extension cables features 2.1mm x 5.5mm plugs compatible with 5V to 24V devices. Available in 3FT and 6FT lengths, made with premium pure copper wire for optimal conductivity, these cables extend power reach for security cameras, LED strips, and various DC-powered electronics.

## Description

NOTE： Plug Size - Please check your device by measuring the barrel plug of the power adapter. This cable will only accept 2.1mm (inside diameter) x 5.5mm (outside diameter) plugs. 2.1mm x 5.5mm plugs are commonly used for 5v, 9v, 12v, 15v and 24v 36 Volt power adapter. However, not all such power adapter uses 2.1mm x 5.5mm barrel plug. Please check the plugs size before purchase. DC Power Extension Cable 2.1mm x 5.5mm DC 12V Power Extension Cord For CCTV Security Cameras This is 5.5mm x 2.1mm 12v Extension Cord (Out diameter is 5.5mm, the inner diameter is 2.1mm).Fits for any applications, devices and power adapters require DC in 12V power. Package Includes: 2 Pack DC Power Extension Cable Specification Model: Lead: 5.5mm(out size)/2.1mm(in size) DC Power Extension Cable Material: Copper wire inside To Reach longer cable It can be used as a DC 12v extension cord when you find that your Security Camera Power Cable is not long enough.you can connect more than two or three cables to reach longger than 6ft. Ideal for CCTV IP security camera,LED light strip, rigit strip, LED signage, car, boat, monitors, lighting,printers, sensors, DVR,Standalone,external hard drives,audio mixing and recording equipment, or anything that requires DC in 12v input and accept 12V 2.1mm x 5.5mm plug jack. Applications DC power supply cable Male to Male Extender cord Fits for any applications, devices and power adapters require DC 12V power.Good extension for most security camera with power supply connector. Or LED Strip, Router, Printer, Audio pickup device etc.

Review: Nice cable - These cable worked great for what I intended. The polarity was correct, no issues.
Review: Nice working cable - It work

## Features

- Male to Male DC Power Extension Cable, Male to Male long enough for you to keep the CCTV Security Cameras at home or outside, even if it is far away from the plug.
- To Reach longer cable: It can be used as a DC 12v extension cord when you find that your Security Camera Power Cable is not long enough. you can connect more than two or three cables to reach longer than 6ft.
- This security camera power cable cord is ideal for LED light strip, rigit strip, LED signage, and CCTV security camera, Ip camera, DVR Standalone, Audio camera,car, boat, monitors, lighting,printers, sensors, DVR, external hard drives,audio mixing and recording equipment, or anything that requires DC input and accept 12V 2.1mm x 5.5mm plug.
- DC Power Extension Cable ( 2.1MMx5.5MM Male to Male DC 12v Extension Cord ).
- SIOCEN DC power extension cord is made of premium pure copper material, featuring lower resistivity and better electrical conductivity. SIOCEN is a registered trademark. SIOCEN focus on researching and developing home security camera system accessories replacement. Any questions please feel freee to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BPQV185 |
| Best Sellers Rank | #36 in Surveillance Camera Cables |
| Brand | SIOCEN |
| Color | Black |
| Connector Gender | Male-to-Male |
| Customer Reviews | 4.6 out of 5 stars 763 Reviews |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Length | 6 Feet |
| Item Weight | 0.05 Kilograms |
| Manufacturer | SIOCEN |
| Mfr Part Number | U676 |
| Model Number | Lead: 5.5mm(out size)/2.1mm(in size) |
| Plug Format | Barrel Plug (5.5/2.1mm) |
| Plug Type | Barrel Plug (5.5/2.1mm) |
| Power Cord Prong Count | 2 |
| UL Listed | Yes |
| UPC | 600358834007 |
| Unit Count | 9 Feet |
| Voltage | 12 Volts (DC) |
| Wattage | 12 watts |

## Product Details

- **Color:** Black
- **Brand:** SIOCEN
- **Connector Gender:** Male-to-Male
- **Voltage:** 12 Volts (DC)
- **Item Weight:** 0.05 Kilograms

## Images

![2-Pack DC Power Cable Male to Male Power Adapter DC Extension Cord 5.5mm x 2.1mm,12v Power Extension Cable for Security Camera,LED Strip,5v 9v 24v 12 Volt Plug Supply Wire DC5521 Jack Cable 3FT 6FT - Image 1](https://m.media-amazon.com/images/I/61S8wLM3TrL.jpg)
![2-Pack DC Power Cable Male to Male Power Adapter DC Extension Cord 5.5mm x 2.1mm,12v Power Extension Cable for Security Camera,LED Strip,5v 9v 24v 12 Volt Plug Supply Wire DC5521 Jack Cable 3FT 6FT - Image 2](https://m.media-amazon.com/images/I/51P94dqeN8L.jpg)
![2-Pack DC Power Cable Male to Male Power Adapter DC Extension Cord 5.5mm x 2.1mm,12v Power Extension Cable for Security Camera,LED Strip,5v 9v 24v 12 Volt Plug Supply Wire DC5521 Jack Cable 3FT 6FT - Image 3](https://m.media-amazon.com/images/I/51QD2eNMR8L.jpg)
![2-Pack DC Power Cable Male to Male Power Adapter DC Extension Cord 5.5mm x 2.1mm,12v Power Extension Cable for Security Camera,LED Strip,5v 9v 24v 12 Volt Plug Supply Wire DC5521 Jack Cable 3FT 6FT - Image 4](https://m.media-amazon.com/images/I/61KzJPUhOfL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice cable
*by P***5 on January 5, 2026*

These cable worked great for what I intended. The polarity was correct, no issues.

### ⭐⭐⭐⭐⭐ Nice working cable
*by M***L on January 5, 2026*

It work

### ⭐⭐⭐⭐⭐ Quality and price both great.
*by M***S on August 11, 2025*

Bought a very nice solar panel, but it came with a 6 inch out cord. Seriously? Got these, and they work great.

## Frequently Bought Together

- 2-Pack DC Power Cable Male to Male Power Adapter DC Extension Cord 5.5mm x 2.1mm,12v DC Power Extension Cable for Security Camera,LED Strip,5v 9v 24v 12 Volt Plug Supply Wire DC5521 Jack Cable 3FT 6FT
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-04*