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header-product DELTACO 665-F Cat5e F/UTP Silver Networking Cable Coupler with RJ-45 Female to Female Connectors
4.49 €

DELTACO 665-F Cat5e F/UTP Silver Networking Cable Coupler with RJ-45 Female to Female Connectors

DELTACO 665-F Cat5e F/UTP Networking Cable Coupler Photo 1
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DELTACO 665-F Cat5e F/UTP Silver Networking Cable Coupler with RJ-45 Female to Female Connectors

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DELTACO 665-F Cat5e F/UTP Silver Networking Cable Coupler with RJ-45 Female to Female Connectors

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Short description

DELTACO 665-F networking cable coupler in silver color. Designed with Cat5e standard and F/UTP shielding to ensure reliable signal transmission. Features two RJ-45 female connectors for extending or connecting network cables efficiently in home or office networks. Compact and durable metallic construction for stable Ethernet connectivity.
Available at price 4.49 €: 369 pcs.
Total available for order: 372 pcs.
Warranty: 2 Years
SKU: 2005666
Manufacturer: DELTACO
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
14.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The DELTACO 665-F Cat5e F/UTP Silver Networking Cable Coupler with RJ-45 Female to Female Connectors is designed to extend and connect network cables efficiently in home or office environments. Built with a durable metallic construction, this silver networking coupler ensures stable Ethernet connectivity and reliable signal transmission for everyday network setups.

Advantages

This networking cable coupler provides a practical solution for joining two separate Ethernet cables without the need to replace existing wiring. Its F/UTP shielding helps protect data transmission from electromagnetic interference, contributing to a more stable connection. The robust metallic housing offers physical durability and long-lasting performance in various installation environments.

Suitable for

  • Extending existing Cat5e network cables in home or office networks
  • Connecting two Ethernet cables with RJ-45 male connectors
  • Setting up temporary or permanent wired network connections

When it may not be suitable

This coupler is not intended for use with cable categories higher than Cat5e if maximum performance for higher standards is required. It may also not be suitable for harsh industrial environments that demand specialized waterproof or heavily armored connectors.

Key specifications

  • Cat5e network standard
  • F/UTP (FTP) cable shielding
  • RJ-45 female connector 1
  • RJ-45 female connector 2
  • Metallic silver construction

How to use

To use the networking cable coupler, take two Ethernet cables equipped with standard RJ-45 male connectors and plug one cable into each end of the coupler until it clicks securely into place. The device instantly bridges the connection, allowing network signals to pass seamlessly between the joined cables without requiring any configuration or external power supply.

What to consider before purchase

  • Verify that your existing cables use the RJ-45 connector type
  • Check that your network setup aligns with the Cat5e standard
  • Consider whether cable shielding (F/UTP) matches your interference protection needs

Usage recommendations

Ensure that the connected cables are securely plugged into both ports to maintain optimal signal integrity, and avoid placing excessive mechanical tension on the coupler during routing.

Specifications

Connector 2 gender: The gender of the second connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the indented one or the one fitting around the other being called female.
Female
Connector 1 gender: The gender of the first connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the part bearing one or which fits into another being called male.
Female
Connector 2: This is the second connector in the device.
RJ-45
Connector 1: This is the first connector in the device.
RJ-45
All features
Cable standard: The category of the cable, which is determined by performance characteristics and test requirements.
Cat5e

Logistics data

Products per shipping (inner) case:
100 pc(s)
Shipping (inner) case length:
20 mm
Shipping (inner) case width:
80 mm
Products per master (outer) case:
200 pc(s)
Master (outer) case gross weight:
5800 g
Master (outer) case height:
390 mm
Master (outer) case length:
20 mm
Master (outer) case width:
80 mm
Customs product code (TARIC):
8536901000

Packaging content

Quantity per pack:
1 pc(s)

Packaging data

Package weight: Weight of the packaged product.
23 g
Package height: The distance from the top to the bottom of the packaging.
140 mm
Package depth: The distance from the front to the back of the packaging.
20 mm
Package width: The distance from one side of the packaging to the other.
80 mm

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.02 kg

Features

Country of origin: Country where the device is made. Aka Country of manufacture (COM).
China
Cable shielding: The protective layer for the cable, typically made of plastic.
F/UTP (FTP)
Product colour: The colour e.g. red, blue, green, black, white.
Silver
Connector 2 gender: The gender of the second connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the indented one or the one fitting around the other being called female.
Female
Connector 1 gender: The gender of the first connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the part bearing one or which fits into another being called male.
Female
Connector 2: This is the second connector in the device.
RJ-45
Connector 1: This is the first connector in the device.
RJ-45

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
WH96 369 09.10.2026
4.49 € Best price
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH345 3 05.10.2026 Best delivery
4.49 €
4.49 €
Stock: 369
Delivery Date: 09.10.2026
Warehouse: WH96
Available only for legal entities
4.49 €
Stock: 3
Delivery Date: 05.10.2026 Best delivery
Warehouse: WH345

Customer reviews

Customer questions

FAQ

How much does the DELTACO 665-F Cat5e F/UTP Networking Cable Coupler cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 372 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 09.10.2026 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 DELTACO 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 DELTACO 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: connector 2 gender, connector 1 gender, connector 2, connector 1, 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 DELTACO 665-F Cat5e F/UTP Networking Cable Coupler?

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.