---
product_id: 288330335
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: "€ 42.99"
currency: EUR
in_stock: true
reviews_count: 5
category: "Ntw"
url: https://www.desertcart.hr/products/288330335-ntw-rj45-port-blocker-and-dust-cover-network-port-lock
store_origin: HR
region: Croatia
---

# Color-coded key system Universal RJ45 port lock 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:** € 42.99
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock it down, keep it clean — your network’s new best friend!

## 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?** € 42.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/288330335-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

- • **Dual Defense Design:** Protects ports from dust and debris while locking down network security.
- • **Secure Every Connection:** Universal fit locks any standard RJ45 port to prevent unauthorized access.
- • **TAA Compliant Assurance:** Meets government standards for trusted, reliable network protection.
- • **Hassle-Free Installation:** Tool-assisted setup means no tech skills required—lock or unlock in seconds.
- • **Effortless Network Control:** Color-coded keys streamline port management and quick identification.

## 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 locking mechanism and color-coded keys, it prevents unauthorized access while protecting ports from dust and debris. Easy to install and remove without technical expertise, this 10-pack solution is ideal for maintaining secure, clean, and well-managed network environments.

## 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: 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 .
Review: Perfect - The key is flexible enough to reach and unlock hard to reach ethernet jacks (google wifi)

## 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 | B00KN1HQEE |
| Item model number | NL-PBK10-GN |
| Manufacturer | Archtech Electronics Corporation |
| Product Dimensions | 1.07 x 0.69 x 1.17 cm; 9.07 g |

## Product Details

- **Brand:** NTW
- **Item dimensions L x W x H:** 11 x 7 x 12 millimeters
- **Lock type:** Key Lock
- **Material:** Metal
- **Special features:** 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/81oy84kj6PL.jpg)
![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 2](https://m.media-amazon.com/images/I/71isFThzvHL.jpg)
![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 3](https://m.media-amazon.com/images/I/81oDPkTlRLL.jpg)
![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 4](https://m.media-amazon.com/images/I/81Zjrxwx+gL.jpg)
![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 5](https://m.media-amazon.com/images/I/91HKMEHbDxL.jpg)

## Available Options

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

## Customer Reviews

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

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

### ⭐⭐⭐⭐⭐ Perfect
*by C***F on 14 December 2021*

The key is flexible enough to reach and unlock hard to reach ethernet jacks (google wifi)

### ⭐⭐⭐⭐⭐ Great Security Devices for Your Network
*by C***Y on 22 March 2021*

These RJ45 port blockers work great! If you are buying these for your network devices, make sure your IT team knows that keys are not necessarily interchangeable. Colors have different keys and other manufacturers have different keys.

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**Shop now:** [https://www.desertcart.hr/products/288330335-ntw-rj45-port-blocker-and-dust-cover-network-port-lock](https://www.desertcart.hr/products/288330335-ntw-rj45-port-blocker-and-dust-cover-network-port-lock)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-12*