---
product_id: 16278417
title: "NTW RJ45 Port Blocker & Dust Cover, Network Port Lock, Ethernet Port Protector, LAN Cable Lock, Secure RJ45 Connector with Color Coded Keys, TAA Compliant, 10 Locks"
brand: "ntw"
price: "€ 27.57"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ntw"
url: https://www.desertcart.sk/products/16278417-ntw-rj45-port-blocker-and-dust-cover-network-port-lock
store_origin: SK
region: Slovakia
---

# Color-coded keys for easy management Secure key lock mechanism Dust & debris protection NTW RJ45 Port Blocker & Dust Cover, Network Port Lock, Ethernet Port Protector, LAN Cable Lock, Secure RJ45 Connector with Color Coded Keys, TAA Compliant, 10 Locks

**Brand:** ntw
**Price:** € 27.57
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock your network’s future with style and security!

## Quick Answers

- **What is this?** NTW RJ45 Port Blocker & Dust Cover, Network Port Lock, Ethernet Port Protector, LAN Cable Lock, Secure RJ45 Connector with Color Coded Keys, TAA Compliant, 10 Locks by ntw
- **How much does it cost?** € 27.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/16278417-ntw-rj45-port-blocker-and-dust-cover-network-port-lock)

## Best For

- ntw enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Security:** No tech skills needed—install and remove locks swiftly to maintain seamless network operations.
- • **Dual-Action Protection:** Keep your Ethernet ports pristine by blocking dust and debris while securing physical access.
- • **Universal Compatibility:** Fits all standard RJ45 sockets—perfect for routers, switches, modems, and more.
- • **Effortless Port Management:** Color-coded keys streamline control and quick identification across your network setup.
- • **Unbreakable Network Defense:** Lock down your RJ45 ports with precision-engineered key locks to prevent unauthorized access.

## Overview

The NTW RJ45 Port Blocker & Dust Cover is a compact, TAA-compliant locking device designed to secure any standard RJ45 Ethernet port. Featuring a unique key lock mechanism and color-coded keys, it prevents unauthorized access while protecting ports from dust and debris. Easy to install and remove, it’s ideal for professional environments seeking enhanced Layer-1 security and clean, reliable network connections.

## Description

Maximize your network's safety and maintain a pristine connection environment with the NTW net-Lock Locking RJ45 Port/Dust Blocker. This compact, innovative solution is designed to effortlessly secure your RJ45 ethernet ports from unauthorized access and prevent dust accumulation, ensuring your network remains both secure and clean.

Review: Great for Layer-1 security - I got lucky and found a warehouse deal for a 50 pack of these ($19.79, Used-Like New) - not sure if I would have paid the full $75 for a 50 pack. With that said, they get the job done and they do it well. They snap into place VERY securely and there is no removing these things unless you have the key. I have these on my home server rack to primarily keep dust out, they also don’t look half bad. Keeps everything uniform. I could see these being extremely useful in a business or school environment where you need to block those ports out for security reasons. Obviously you could just disable the port in software, but having that extra layer of security definitely doesn’t hurt. I’ve seen some bad reviews where people complain they can’t remove the blocker from the key… just pull it off of the key and you’re good to go. The keys are different for each color, which is also beneficial. Very happy with my set. I did go ahead and take the plunge for another 10-pack at the MSRP to get those last few ports blocked.
Review: Easy to use - These lockouts or just for dust protection are easy to install and remove. The tool provided gets the job done with ease .

## Features

- Universal Fit: Crafted for compatibility, this locking device snugly fits any standard RJ45 socket, suitable for a broad array of network equipment, including routers, switches, and modems.
- Innovative Locking Design: Featuring a unique locking mechanism, the net lock ensures your network ports are protected against unauthorized use and tampering, enhancing your cybersecurity.
- Dust and Debris Protection: Double as a dust cover, this device shields your ethernet ports from dust, lint, and debris, maintaining optimal connection quality.
- Color-Coded Convenience: Comes with a set of color-coded keys, allowing for easy identification and management of access to your network ports.
- Simple Installation: Install and remove with ease, no technical expertise required. The locking and unlocking process is straightforward, ensuring quick and hassle-free network management.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00KN1HS60 |
| Brand | NTW |
| Color | Red |
| Connectivity Protocol | Ethernet |
| Control Method | App |
| Controller Type | Hand Control |
| Customer Reviews | 4.4 4.4 out of 5 stars (194) |
| Date First Available | July 1, 2014 |
| Global Trade Identification Number | 00678138311024 |
| Included Components | Blocker and key |
| Item Weight | 0.32 ounces |
| Item dimensions L x W x H | 0.42 x 0.27 x 0.46 inches |
| Item model number | NL-PBK10-RD |
| Lock Type | Key Lock |
| Manufacturer | Archtech Electronics Corporation |
| Material | Plastic |
| Model Name | NL-PBK10-RD |
| Number of Pieces | 1 |
| Product Dimensions | 0.42 x 0.27 x 0.46 inches |
| Special Feature | Key Lock |
| Style | Modern |
| UPC | 678138311024 |

## Product Details

- **Brand:** NTW
- **Item dimensions L x W x H:** 0.42 x 0.27 x 0.46 inches
- **Lock Type:** Key Lock
- **Material:** Plastic
- **Special Feature:** Key Lock

## Images

![NTW RJ45 Port Blocker & Dust Cover, Network Port Lock, Ethernet Port Protector, LAN Cable Lock, Secure RJ45 Connector with Color Coded Keys, TAA Compliant, 10 Locks - Image 1](https://m.media-amazon.com/images/I/818xUyeQgLL.jpg)

## Questions & Answers

**Q: Can I purchase extra keys seperately?**
A: No , keys has to be purchased along with blockers, minimum 10 blockers. Different keys for different colours is required.

**Q: What do the different colors mean? the options list them as “length.” how do i know which i need? thank you.**
A: The red ones only work with the red plastic key, the white with the white key, etc. If you ever lose the key or it breaks, and you have red port blockers, you will need to get a red key or buy another pack of them that comes with the red key - the white or blue or green keys will not work to remove the red blockers.

**Q: Will these keep determined teenagers out?**
A: Sorry! Your question is not clear. But You will not have access to the port without a key and you will be unable to remove it and replace it. Especially if you care to pretend they never did so to avoid getting in trouble. But that’s not to say you can’t access it. With enough time and patience, I assume one could BREAK the product, but that would leave evidence behind which you may be trying to avoid. But you may also not care.

**Q: How do you get the key out?  Epic fail so far if you can't remove the key from the port blocker after you remove it.**
A: Just holding the blocker firmly in one hand and wiggling the key out has always worked for us with no issue.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for Layer-1 security
*by M***Y on October 23, 2022*

I got lucky and found a warehouse deal for a 50 pack of these ($19.79, Used-Like New) - not sure if I would have paid the full $75 for a 50 pack. With that said, they get the job done and they do it well. They snap into place VERY securely and there is no removing these things unless you have the key. I have these on my home server rack to primarily keep dust out, they also don’t look half bad. Keeps everything uniform. I could see these being extremely useful in a business or school environment where you need to block those ports out for security reasons. Obviously you could just disable the port in software, but having that extra layer of security definitely doesn’t hurt. I’ve seen some bad reviews where people complain they can’t remove the blocker from the key… just pull it off of the key and you’re good to go. The keys are different for each color, which is also beneficial. Very happy with my set. I did go ahead and take the plunge for another 10-pack at the MSRP to get those last few ports blocked.

### ⭐⭐⭐⭐⭐ Easy to use
*by K***D on September 5, 2024*

These lockouts or just for dust protection are easy to install and remove. The tool provided gets the job done with ease .

### ⭐⭐⭐⭐ Simple to use access restricting accessory
*by M***3 on July 28, 2024*

Effective, easy and simple to use. Would have earned a 5 Star rating except - they only supply ONE KEY! It's a simple plastic part. Lose it or (More likely) break it and you're wasting time looking for needle-nose pliers to remove the Blocker. They should have packaged 8 plugs and two keys.

## Frequently Bought Together

- NTW RJ45 Port Blocker & Dust Cover, Network Port Lock, Ethernet Port Protector, LAN Cable Lock, Secure RJ45 Connector with Color Coded Keys, TAA Compliant, 10 Locks
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- Tripp Lite Universal RJ45 Plug Lock, Yellow, 10 Pack (N2LOCK-010-YW)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-02*