---
product_id: 146663962
title: "DC extension 2.50 m (male > socket); 5.5/2.1 mm; for low voltage applications; connector for power supply/LED strip/camera/CTV."
brand: "seki"
price: "42 zł"
currency: PLN
in_stock: true
reviews_count: 3
url: https://www.desertcart.pl/products/146663962-dc-extension-2-50-m-male-socket-5-5-2
store_origin: PL
region: Poland
---

# DC extension 2.50 m (male > socket); 5.5/2.1 mm; for low voltage applications; connector for power supply/LED strip/camera/CTV.

**Brand:** seki
**Price:** 42 zł
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** DC extension 2.50 m (male > socket); 5.5/2.1 mm; for low voltage applications; connector for power supply/LED strip/camera/CTV. by seki
- **How much does it cost?** 42 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/146663962-dc-extension-2-50-m-male-socket-5-5-2)

## Best For

- seki enthusiasts

## Why This Product

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

## Description

DC extension 2.50 m (male > socket); 5.5/2.1 mm; for low voltage applications; connector for power supply/LED strip/camera/CTV.

## Features

- Extension cable for DC applications, 5-24 V.
- Length: 2.50 metres; connector: 5.5 mm x 2.1 mm.
- Copper inner conductor.

## Images

![DC extension 2.50 m (male > socket); 5.5/2.1 mm; for low voltage applications; connector for power supply/LED strip/camera/CTV. - Image 1](https://m.media-amazon.com/images/I/71Ly+RehZuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Happy customer
  

*by S***E on Reviewed in the United Kingdom on 1 January 2021*

Does the job

### ⭐ 







  
  
    Poor Quality
  

*by R***Y on Reviewed in the United Kingdom on 10 January 2020*

Took some time but finally discovered that centre pole diameter of the male connector was too small a diameter to fit into the corresponding female connector. Being reasonable practical I attempted to open up the diameter of said connector. Due to the flimsiness of the product I destroyed to centre pole. Not pleased.

### ⭐ 







  
  
    Fantastic
  

*by S***E on Reviewed in the United Kingdom on 3 August 2020*

Excellent

---

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**Shop now:** [https://www.desertcart.pl/products/146663962-dc-extension-2-50-m-male-socket-5-5-2](https://www.desertcart.pl/products/146663962-dc-extension-2-50-m-male-socket-5-5-2)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-24*