---
product_id: 432324451
title: "NTW NL-PBK50-RD Locking RJ45 Port/Dust Blocker with Color Coded Keys"
brand: "ntw"
price: "R4534"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/432324451-ntw-nl-pbk50-rd-locking-rj45-port-dust-blocker-color
store_origin: ZA
region: South Africa
---

# Color-coded keys for easy ID 4 unique proprietary locks Layer 1 security solution NTW NL-PBK50-RD Locking RJ45 Port/Dust Blocker with Color Coded Keys

**Brand:** ntw
**Price:** R4534
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock down your network ports like a pro—because your data deserves VIP treatment.

## Quick Answers

- **What is this?** NTW NL-PBK50-RD Locking RJ45 Port/Dust Blocker with Color Coded Keys by ntw
- **How much does it cost?** R4534 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/432324451-ntw-nl-pbk50-rd-locking-rj45-port-dust-blocker-color)

## 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

- • **Lightweight & Compact:** At just 9g and 1.07 x 0.69 x 1.17 cm, it’s the perfect unobtrusive security upgrade.
- • **Custom Color-Coded Keys:** Four distinct keys ensure foolproof identification and prevent key duplication.
- • **Effortless Installation:** Metal construction with easy key lock system installs in seconds—no hassle, no downtime.
- • **Unmatched Port Security:** Patented locking mechanism secures unused RJ45 ports from unauthorized access.
- • **Sleek, Flush-Mount Design:** Discreetly integrates with your network setup without bulky protrusions.

## Overview

The NTW NL-PBK50-RD is a premium locking RJ45 port blocker designed to prevent unauthorized access at Layer 1. Featuring four proprietary, color-coded keys and a flush-mounted metal design, it offers superior security for unused network ports. Lightweight and easy to install, this US-made device is an essential safeguard for professional network environments.

## Description

ModelSpecFeatures

## Features

- Locking Port Blocker, a premier Layer 1 Security Solution tackles the security risks of open ports with the Port Blocker, a patented solution that secures from unauthorized port access and security breaches
- The innovative design of the Port Blocker surpasses the conventional "one size (or key) fits all" design of its competitors and offers four unique, flush mounted and proprietary locks and keys for unparalleled security.
- Locks unused RJ45 ports
- Secures against unauthorized access
- Keys are color coded individually to each color

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | NTW |
| Special Feature | easy to install |
| Lock Type | Key Lock |
| Item dimensions L x W x H | 11 x 7 x 12 Millimeters |
| Material | Metal |
| Recommended Uses For Product | security |
| Colour | red |
| Number of Pieces | 1 |
| Included Components | Key |
| Controller Type | Key Control |
| Item Weight | 9 g |
| Connectivity Protocol | Wi-Fi |
| UPC | 678138311222 |
| Global Trade Identification Number | 00678138311222 |
| Manufacturer | Archtech Electronics Corporation |
| Brand Name | NTW |
| Colour Name | red |
| Product Dimensions | 1.07 x 0.69 x 1.17 cm; 9.07 g |
| Item model number | NL-PBK50-RD |
| Country of Origin | USA |
| Item Weight | 9.07 g |

## Product Details

- **Brand:** NTW
- **Special Feature:** easy to install
- **Lock Type:** Key Lock
- **Item dimensions L x W x H:** 11 x 7 x 12 Millimeters
- **Material:** Metal

## Images

![NTW NL-PBK50-RD Locking RJ45 Port/Dust Blocker with Color Coded Keys - Image 1](https://m.media-amazon.com/images/I/81ieFHTvfbL.jpg)
![NTW NL-PBK50-RD Locking RJ45 Port/Dust Blocker with Color Coded Keys - Image 2](https://m.media-amazon.com/images/I/812afmXj7ZL.jpg)
![NTW NL-PBK50-RD Locking RJ45 Port/Dust Blocker with Color Coded Keys - Image 3](https://m.media-amazon.com/images/I/81oDPkTlRLL.jpg)
![NTW NL-PBK50-RD Locking RJ45 Port/Dust Blocker with Color Coded Keys - Image 4](https://m.media-amazon.com/images/I/81Zjrxwx+gL.jpg)
![NTW NL-PBK50-RD Locking RJ45 Port/Dust Blocker with Color Coded Keys - Image 5](https://m.media-amazon.com/images/I/91HKMEHbDxL.jpg)

## Available Options

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

## 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, 50 Locks
- Panduit PSL-DCPLX Rj45 Plug Lock-in Device, 10 Devices (Red) and 1 Installation/Removal Tool (Black), Polycarbonate

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**Shop now:** [https://www.desertcart.co.za/products/432324451-ntw-nl-pbk50-rd-locking-rj45-port-dust-blocker-color](https://www.desertcart.co.za/products/432324451-ntw-nl-pbk50-rd-locking-rj45-port-dust-blocker-color)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-20*