---
product_id: 671122551
title: "2pcs 2m/6.56Feet DC Extension Cable, 12V DC Power Adapter Plug Extension Cord 5.5mm x 2.1mm Male to Female Extension Wire for DC 12V Power Adapter, CCTV Security Camera etc. - White"
brand: "liwinting"
price: "HK$289"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/671122551-2pcs-2m-6-56feet-dc-extension-cable-12v-dc-power
store_origin: HK
region: Hong Kong
---

# Supports up to 36V & 5A max load Perfect for CCTV & LED lighting 2m length for flexible setup 2pcs 2m/6.56Feet DC Extension Cable, 12V DC Power Adapter Plug Extension Cord 5.5mm x 2.1mm Male to Female Extension Wire for DC 12V Power Adapter, CCTV Security Camera etc. - White

**Brand:** liwinting
**Price:** HK$289
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your setup with effortless reach and reliability!

## Quick Answers

- **What is this?** 2pcs 2m/6.56Feet DC Extension Cable, 12V DC Power Adapter Plug Extension Cord 5.5mm x 2.1mm Male to Female Extension Wire for DC 12V Power Adapter, CCTV Security Camera etc. - White by liwinting
- **How much does it cost?** HK$289 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/671122551-2pcs-2m-6-56feet-dc-extension-cable-12v-dc-power)

## Best For

- liwinting enthusiasts

## Why This Product

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

## Key Features

- • **High Load Capacity:** Handles up to 36 volts and 5 amps, ideal for demanding low-voltage electronics
- • **Durable & Lightweight:** PVC material with only 68g weight, built to last while staying discreet
- • **Versatile Compatibility:** Perfect for CCTV cameras, LED strips, routers, and more—power your smart workspace effortlessly
- • **Seamless Power Extension:** 2 meters of reliable reach to power your devices without hassle
- • **Universal 2.1mm x 5.5mm Connectors:** Precision fit for standard DC 12V adapters ensuring stable connections

## Overview

This 2-pack of 2-meter DC extension cables features 2.1mm x 5.5mm male-to-female connectors designed for 12V DC power adapters. Supporting up to 36 volts and 5 amps, these durable PVC cables are ideal for extending power to CCTV cameras, LED lighting, routers, and other low-voltage devices, ensuring flexible and reliable connectivity in professional and home environments.

## Description

Application: Ideal for LED light strip, rigid strip, LED signage, and CCTV camera, lighting, car, boat, monitors, printers, sensors, DVR, external hard drives, audio mixing and recording equipment, or anything that requires DC input and accept 2.1mm x 5.5mm plug.  This unit only accepts 2.1mm x 5.5mm barrel plug from power adapter and will not work with other sizes.  Note: Not all electronic equipment utilize 2.1mm x 5.5mm size plug, especially small digital device. The surest way to determine if this cable is compatible with your power adapter is by measuring the inner diameter and outer diameter of the plug of the power adapter.  Make sure that the power adapter can supply enough power over the extension cable.

## Features

- Connectors - Female: 2.1mm x 5.5mm jack. Male: 2.1mm x 5.5mm plug.
- Recommended for DC up to 36 volt, Max load 5 amp or less.
- This cable will only work with power adapter with 2.1mm x 5.5mm plug and not other sizes.
- Widely used in surveillance cameras, routers, LED light bar and other low-voltage DC electrical equipment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Liwinting |
| Manufacturer | Liwinting |
| Model | LSC 20 |
| Package Dimensions | 16.3 x 8.9 x 1.3 cm; 68 g |
| Item model number | LSC 20 |
| Compatible Devices | Monitor, Printer, Router |
| Voltage | 12 Volts |
| Wattage | 180 Watts |
| Batteries Included | No |
| Batteries Required | No |
| Material | pvc |
| Manufacturer | Liwinting |
| Country of Origin | USA |
| Item Weight | 68 g |

## Product Details

- **Colour:** 2pcs 2m DC Power Adapter Extension Cable - White
- **Brand:** Liwinting
- **Connector Gender:** Male-to-Female
- **Voltage:** 12 Volts
- **Plug Type:** DC Center Positive 2.1mm x 5.5mm

## Images

![2pcs 2m/6.56Feet DC Extension Cable, 12V DC Power Adapter Plug Extension Cord 5.5mm x 2.1mm Male to Female Extension Wire for DC 12V Power Adapter, CCTV Security Camera etc. - White - Image 1](https://m.media-amazon.com/images/I/51pOEak3h0L.jpg)
![2pcs 2m/6.56Feet DC Extension Cable, 12V DC Power Adapter Plug Extension Cord 5.5mm x 2.1mm Male to Female Extension Wire for DC 12V Power Adapter, CCTV Security Camera etc. - White - Image 2](https://m.media-amazon.com/images/I/61DYT-O2v5L.jpg)
![2pcs 2m/6.56Feet DC Extension Cable, 12V DC Power Adapter Plug Extension Cord 5.5mm x 2.1mm Male to Female Extension Wire for DC 12V Power Adapter, CCTV Security Camera etc. - White - Image 3](https://m.media-amazon.com/images/I/51KWzNXsLSL.jpg)
![2pcs 2m/6.56Feet DC Extension Cable, 12V DC Power Adapter Plug Extension Cord 5.5mm x 2.1mm Male to Female Extension Wire for DC 12V Power Adapter, CCTV Security Camera etc. - White - Image 4](https://m.media-amazon.com/images/I/61BQky6XJdL.jpg)
![2pcs 2m/6.56Feet DC Extension Cable, 12V DC Power Adapter Plug Extension Cord 5.5mm x 2.1mm Male to Female Extension Wire for DC 12V Power Adapter, CCTV Security Camera etc. - White - Image 5](https://m.media-amazon.com/images/I/61Z9ZXDFWmL.jpg)

## Available Options

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

## Frequently Bought Together

- Liwinting 2pcs 2m/6.56Feet DC Extension Cable, 12V DC Power Adapter Plug Extension Cord 5.5mm x 2.1mm Male to Female Extension Wire for DC 12V Power Adapter, CCTV Security Camera etc. - White
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**Shop now:** [https://www.desertcart.hk/products/671122551-2pcs-2m-6-56feet-dc-extension-cable-12v-dc-power](https://www.desertcart.hk/products/671122551-2pcs-2m-6-56feet-dc-extension-cable-12v-dc-power)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-29*