# Port blocker Lindy RJ-45 Port Blockers Without Key Pack of 20 Yellow

**URL:** https://aio.lv/en/product--lindy-47901--11052574
**Data updated:** 2025-12-30 15:10 (EET)
**Category:** Portable Device Security & Kensington Locks
**Manufacturer:** Lindy
**Manufacturer code:** 47901
**EAN:** 4002888479011
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 29.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lindy-47901--11052574

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Lindy RJ-45 Port Blockers are designed to prevent unauthorized access to network ports. This pack includes 20 yellow blockers, compatible with RJ-45 ports. Each blocker measures 20 mm in width, 74.5 mm in depth, and 5.9 mm in height, providing a secure and visible solution for network management.

## Long description

The Lindy RJ-45 Port Blocker pack contains 20 yellow semi-permanent blockers designed to prevent unauthorised connections to RJ-45 network ports. Each blocker is a moulded ABS plastic cap that latches into an RJ-45 socket like a network plug and stays in place until removed with the supplied insertion key. The bright yellow colour provides a clear visual indication of inactive or secured ports and is suitable for schools, offices and other public environments where controlled network access is required.
Advantages
These RJ-45 port blockers provide a simple physical and visual deterrent against unapproved cable connections and insertion of foreign objects. Made from durable ABS plastic, each blocker fits securely into standard RJ-45 sockets and is removed only with the matching insertion key, helping to reduce accidental or casual tampering while remaining easy to install and remove by authorised personnel.
Suitable for (tasks / use cases)
 Securing inactive or spare RJ-45 ports in offices
 Preventing unauthorised network access in schools and public buildings
 Marking disconnected or reserved ports for network management
 Protecting ports from accidental damage or foreign object insertion
Key specifications
 Contents: 20 yellow RJ-45 port blockers (without key)
 Compatibility: standard RJ-45 network ports
 Material: Acrylonitrile Butadiene Styrene (ABS)
 Colour: Yellow
 Dimensions (single blocker): width 20 mm, depth 74.5 mm, height 5.9 mm
 Weight (single blocker): 0.01 kg
 Brand: Lindy, MPN: 47901, EAN: 4002888479011
How to use
Attach a port blocker to the insertion key and push the blocker firmly into the RJ-45 port until it latches in place. Hold the blocker steady and withdraw the key, leaving the blocker installed. To remove a blocker, insert the key back into the blocker until it clicks, then pull the key and blocker out together. The blocker remains semi-permanent in the port and requires the key for removal.
Usage recommendations
Use these blockers as a basic physical and visual deterrent; they do not provide strong physical security and will not stop a determined attacker with tools. Keep the insertion key secure and use matching-colour keys where applicable. Verify compatibility with your RJ-45 jack type before deployment.

## Specifications

| Feature | Value |
|---|---|
| Compatible ports/slots | RJ-45 |
| Number of port blockers | 20 |

### Features

| Feature | Value |
|---|---|
| Certification | CE, UKCA, RoHS, REACH & California Proposition 65 |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Product colour | Yellow |
| Product type | Port blocker |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 15 g |
| Package height | 144 mm |
| Package width | 133 mm |
| Package type | Polybag |
| Quantity per pack | 20 pc(s) |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 2 year(s) |
| Compliance certificates | UKCA, RoHS, REACH, CE |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.01 kg |
| Height | 5.9 mm |
| Width | 20 mm |
| Depth | 74.55 mm |

## FAQ

### How much does the Port blocker Lindy RJ-45 Port Blockers Without Key cost, and is it available for purchase?

The price is 35.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 177 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Lindy products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lindy service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, material, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11052574/65724025_large.webp