Lindy RJ45 Port Blocker key, Yellow

Lindy RJ45 Port Blocker key, Yellow

Brand Lindy

From

£9.37

Free delivery

You save £3.24 (26%)

3 offers at 3 retailers

Listed since 7 June 2026

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Description

Quickly and easily block physical access to RJ-45 Network ports. Prevent users from inserting cables, devices or foreign objects without permission. Single port blocking key. Port blockers available separately. With the Lindy RJ-45 Port Blocker Key, the user can quickly block open network ports and easily prevent users from connecting cables, devices or inserting foreign objects without permission. This helps protect against unauthorised access to a network or system, as well as preventing unintentional or malicious damage to ports. It can also act as a visual cue, showing inactive or disconnected ports, ideal for use in schools, office or other public sector environments.. The semi-permanent RJ-45 Port Blocker is made up of a moulded plastic blocking cap that plugs securely into the RJ-45 port with a special insertion key. The blocker latches into the RJ-45 just as a network cable would and remains in place until removed using the insertion key.. To use, simply attach a blocker to the key and plug it into the port. Hold the blocker in place and pull away the Key. To remove simply insert the Key back into the blocker until it _clicks_ and pull it away.. Security Note : The Port Blockers will only act as a basic physical & visual deterrent to tampering. It will not prevent a determined attacker, intent on gaining physical access to a RJ-45 port.. Please Note: These Port Blockers are not compatible with the previous generation. Please note: this key is only compatible with the corresponding colour of port blocker.. Features. Certification. CE, RoHS, REACH, California Proposition 65. Package type. Polybag. Number of port blocker keys. 1. Material. Acrylonitrile butadiene styrene (ABS). Product colour. Yellow. Compatible ports/slots. RJ-45. Product type. Port blocker key. Technical details. Warranty period. 2 year(s). Compliance certificates. CE, REACH, RoHS. Weight & dimensions. Package weight. 10 g. Package height. 144 mm. Package width. 133 mm. Weight. 5 g. Height. 5.9 mm. Depth. 74.5 mm. Width. 20 mm. CE Marking. leaflet

Full specifications

Marque Lindy
Référence fabricant 47899
EAN 4002888406338

Lindy RJ45 Port Blocker key, Yellow: complete technical analysis for 2026

With the Lindy RJ45 Port Blocker key, Yellow, Lindy offers a solution suited to everyday needs in 2026. Available from 3 retailers on Compiral, this product benefits from real-time price comparison. Each offer is verified and updated several times a day to ensure you have the freshest information. Our platform calculates the total price including delivery costs, so you can identify the true best offer among all listed retailers.

Who is this Informatique for?

The Lindy RJ45 Port Blocker key, Yellow benefits from the expertise of Lindy in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Informatique category, this is an option we recommend without hesitation.

For intensive or occasional use

The Lindy RJ45 Port Blocker key, Yellow adapts to different levels of use in the Informatique category. Whether you use it intensively every day or more occasionally, this Lindy product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the Lindy 3m USB 2.0 Type A to C Cable, Anthra Line.

Against the competition

In the Informatique market, the Lindy RJ45 Port Blocker key, Yellow is well positioned thanks to its price from £9.37 and the strength of Lindy. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 384300 £
Mid-range384300 £ to 896710 £
High-endOver 896710 £

The best times to buy the Lindy RJ45 Port Blocker key, Yellow at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about Lindy RJ45 Port Blocker key, Yellow

How does the Lindy RJ45 Port Blocker key, Yellow compare to competitors in the Informatique category?

In the Informatique category, the Lindy RJ45 Port Blocker key, Yellow occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Lindy RJ45 Port Blocker key, Yellow suitable for beginners?

Yes, the Lindy RJ45 Port Blocker key, Yellow is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and Lindy usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Lindy RJ45 Port Blocker key, Yellow?

Refurbished versions of the Lindy RJ45 Port Blocker key, Yellow may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Lindy RJ45 Port Blocker key, Yellow drop during the year?

Prices for the Lindy RJ45 Port Blocker key, Yellow typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.

Is delivery free for the Lindy RJ45 Port Blocker key, Yellow at all retailers?

Free delivery is not guaranteed for the Lindy RJ45 Port Blocker key, Yellow at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

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