---
product_id: 448898777
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: "294 kr"
currency: DKK
in_stock: false
reviews_count: 5
category: "Siocen"
url: https://www.desertcart.dk/products/448898777-2-pack-dc-power-cable-male-to-male-power-adapter
store_origin: DK
region: Denmark
---

# Supports 5V to 24V DC power input 3FT & 6FT lengths for flexible reach 2.1mm x 5.5mm male-to-male plug 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:** 294 kr
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power up your setup—extend, connect, and conquer every corner!

## 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?** 294 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/448898777-2-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

- • **Durable & Reliable:** UL listed and crafted for long-lasting performance in both indoor and outdoor setups.
- • **Premium Copper Core:** Ensures low resistance and superior conductivity for stable, uninterrupted power delivery.
- • **Extend Your Power Reach:** Seamlessly connect multiple cables to power devices even in hard-to-reach spots.
- • **Plug & Play Convenience:** No tools or adapters needed—just connect and power up your devices instantly.
- • **Universal Compatibility:** Perfect fit for CCTV cameras, LED strips, routers, and more with standard 2.1mm x 5.5mm plugs.

## 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, these premium copper cables provide low-resistance, reliable power extension ideal for security cameras, LED strips, routers, and more. UL listed and designed for easy plug-and-play use, they enable flexible, durable power solutions for professional and home setups alike.

## 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, 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. Router, Printer, Audio pickup device etc.

Review: Excelente producto - Muy buenos materiales y cumplio su proposito.
Review: Works for telescope mount

## 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 3ft.
- This security camera power cable cord is ideal for 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 | #27,118 in Electronics ( See Top 100 in Electronics ) #174 in Audio & Video Power Cables |
| Brand | SIOCEN |
| Color | Black |
| Colour | Black |
| Connector Gender | Male-to-Male |
| Connector gender | Male-to-Male |
| Customer Reviews | 4.6 out of 5 stars 705 Reviews |
| Item Length | 6 Feet |
| Item Weight | 0.05 Kilograms |
| Item weight | 0.05 Kilograms |
| Manufacturer | SIOCEN |
| Model Number | Lead: 5.5mm(out size)/2.1mm(in size) |
| Plug Type | Type B |
| Plug type | Type B |
| UL Listed | Yes |
| UPC | 600358834007 |
| Unit Count | 2.7432 Meters |
| Voltage | 12 Volts (DC) |
| Wattage | 12 watts |

## Product Details

- **Colour:** Black
- **Brand:** SIOCEN
- **Connector gender:** Male-to-Male
- **Voltage:** 12 Volts (DC)
- **Plug type:** Type B

## 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excelente producto
*by C***E on 16 January 2025*

Muy buenos materiales y cumplio su proposito.

### ⭐⭐⭐⭐⭐ Works for telescope mount
*by G***E on 9 April 2025*



### ⭐⭐⭐⭐⭐ Top
*by D***N on 28 October 2025*

Rien à redire. Utiliser en astrophotographie, hivers comme été... Pour moi, c'est du 5 étoiles.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.dk/products/448898777-2-pack-dc-power-cable-male-to-male-power-adapter](https://www.desertcart.dk/products/448898777-2-pack-dc-power-cable-male-to-male-power-adapter)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-05*