RJ45 cover DATACOM 4390 — 10 pcs

Name: RJ45 cover DATACOM 4390 black 4390
Brand: DATACOM
SKU: 4277802
Price: 3.49 EUR
Availability: InStock

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RJ45 cover DATACOM 4390 black for CAT6A/CAT7 — pack of 10

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Short description

Protective RJ45 covers DATACOM 4390 in black, designed for CAT6A and CAT7 connectors. Sold as a pack of 10, these boot covers help shield connector boots from dust, strain and abrasion, maintain cable alignment and provide a neater finish on network cables. Suitable for installation and maintenance of Ethernet cables in home, office and data center environments.

Available for order: 18 pcs.

Warranty: 2 Years

SKU: 4277802

Manufacturer: DATACOM

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

19.06.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

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

19.06.2026 {{selectedOffer.officeDeliveryString}}

free

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

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From 4.99 €

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From 1.99 €

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Payment Methods:

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Product information

Description

Protective plastic RJ45 cover DATACOM 4390 in black, designed for CAT6A and CAT7 connectors. The cover slips over the connector boot to protect the plug from mechanical damage and reduce dust exposure while keeping cable alignment and providing a neater finish. Supplied as a pack of 10 and suitable for cables with outer diameters up to 8.5 mm.

Advantages

The DATACOM 4390 cover is made of durable plastic that resists abrasion and everyday wear. It helps maintain connector integrity during installation and routine handling, reduces strain on the connector area and conceals the latch for a tidier appearance. The product is compatible with standard 8p8c (RJ45) plugs used in CAT6A and CAT7 Ethernet assemblies.

Suitable for

Installation and maintenance of CAT6A/CAT7 Ethernet cables
Cable assemblies in home, office and data‑center environments
Cables with outer diameter up to 8.5 mm
Situations where a protected, neater RJ45 connector finish is required

Key specifications

Brand: DATACOM
Model / MPN: 4390
Color: black
Compatibility: RJ45 (8p8c) for CAT6A/CAT7
Max cable diameter: 8.5 mm
Pack quantity: 10 pcs
EAN: 8596250006449

How to use

Slide the DATACOM 4390 cover onto the cable before crimping the RJ45 plug, or push it over the pre‑assembled connector boot so the cover fully encloses the latch and boot area. Ensure the cable diameter does not exceed 8.5 mm to allow correct fit. After fitting, check that the plug mates correctly with the socket and that the latch operation is not obstructed.

Usage recommendations

For best results, store the covers in a dry environment and avoid excessive bending at the connector strain relief. These covers are protective but not fully dust‑tight; they reduce exposure to debris and help prevent mechanical damage during normal use.

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Customer questions

FAQ

How much does the RJ45 cover DATACOM 4390 — 10 pcs cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 19.06.2026 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 DATACOM 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 DATACOM 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.

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