Cable security lock EFB Elektronik K5539.S

Name: Cable security lock EFB Elektronik K5539.S
Brand: EFB Elektronik
SKU: 4813282
Price: 1.49 EUR
Availability: InStock

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Cable security lock EFB Elektronik K5539.S Silver Cat6a

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Short description

The EFB Elektronik K5539.S cable security lock is designed to provide reliable protection for your cables. It features a silver color and is compatible with Cat6a standards, ensuring durability and security for your network connections. Ideal for securing valuable equipment and preventing unauthorized access.

Available at price 1.49 €: 100 pcs.

Total available for order: 318 pcs.

Warranty: 2 Years

SKU: 4813282

Manufacturer: EFB Elektronik

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

03.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

03.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

08.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.01 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

08.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

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Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

The EFB Elektronik K5539.S cable security lock is a release key for a lockable RJ45 patch cable Cat.6A. Finished in silver, it is made to work with Cat6a S/FTP lockable patch cords and helps protect network cables and connected equipment from unauthorized disconnection or removal.

Advantages

The release key provides a precise fit for compatible lockable RJ45 Cat6a connectors, is compact and easy to carry, and its metal construction in silver color offers durability for repeated use. It is a dedicated tool for unlocking secured patch cables without damaging the connector or cable.

Suitable for

Releasing lockable RJ45 Cat6a (S/FTP) patch cables
Data centres and server racks where secured patching is required
Office and telecom installations to prevent accidental or unauthorized cable removal

Key specifications

Manufacturer: EFB Elektronik
Model / MPN: K5539.S
EAN: 4049759183660
Compatibility: lockable RJ45 Cat6a S/FTP patch cables
Colour: Silver

How to use

Insert the release key into the locking mechanism of the lockable RJ45 Cat6a patch connector until it engages, then press or pull according to the connector design to release the latch. Remove the patch cable once the latch is unlocked. Follow manufacturer guidance for the specific lockable connector in use.

Usage recommendations

Keep the release key in a secure place accessible to authorised personnel only. Use with the specific lockable Cat6a S/FTP connectors specified by the connector manufacturer to avoid damage. Do not force the key if it does not engage smoothly; verify compatibility first.

Specifications

Product colour:: Silver

All features

Cable standard:: Cat6a

Packaging content

Quantity per pack:: 1 pc(s)

Other features

Connector(s):: RJ-45
Product type:: Cable security lock

Features

Product colour:: Silver

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Instructions

mmo_104485907_1738203198_1714_1220378.pdf

Description

Instructions

mmo_104485907_1738203198_1714_1220378.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH94	100	03.07.2026 Best delivery	1.49 € Best price

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
EU4	115	17.07.2026	2.99 €
WH109	103	17.07.2026	11.49 €

1.49 €

Stock: 100

Delivery Date: 03.07.2026 Best delivery

Warehouse: WH94

Available only for legal entities

2.99 €

Stock: 115

Delivery Date: 17.07.2026

Warehouse: EU4

11.49 €

Stock: 103

Delivery Date: 17.07.2026

Warehouse: WH109

Customer reviews

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Customer questions

FAQ

How much does the Cable security lock EFB Elektronik K5539.S cost, and is it available for purchase?

The price is 1.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 318 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 03.07.2026 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: 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 EFB Elektronik 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 EFB Elektronik 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, 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.

Where can I download the instructions for Cable security lock EFB Elektronik K5539.S?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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