Fast. Reliable. Personal.

Your data network professional with personality

As a trading company, EFB-Elektronik is one of the leading network specialists for structured IT infrastructure. We bring your projects to life with the right products and systems - from IT building cabling to data centers and industrial system solutions.

Icon for customer service and communication with two white speech bubbles on a blue background

Discover a wide range of products at fair prices.

You can rely on short delivery times and adherence to deadlines.

Technical expertise and personal support are essential to us.

We ensure very high product availability.

Together, we will find the most cost-efficient solution for you.

Discover a wide range of products at fair prices.

You can rely on short delivery times and adherence to deadlines.

Technical expertise and personal support are essential to us.

We ensure very high product availability.

Together, we will find the most cost-efficient solution for you.

Not yet registered in our online shop?

Man registers on his laptop in the EFB-Elektronik online shop while colleagues are having a conversation in the background

See exclusive availability, prices and discounts as well as your personal contact person
Have orders over €100 net order value delivered free of shipping costs* - even to the construction site
^{*Excluding express and forwarding deliveries}
Find your order overview and shipping information
Manage your newsletter subscription

Create your account now
_{Already a customer? Login here}

Ideas that connect. Topics that count

Benefit from the World Cup discount and get a free gift

The World Cup is here! Join us for exciting promotions and special offers. We’ve got everything ready so you can enjoy the World Cup to the fullest.

Discover our promotions

Benefit from the World Cup discount and get a free gift

The World Cup is here! Join us for exciting promotions and special offers. We’ve got everything ready so you can enjoy the World Cup to the fullest.

Discover our promotions

Fiber optic trunk cable on cable reel with SC patch cables and pull-in aid - professional fiber optic cabling for data centers and network installations

A side-by-side comparison of several 19-inch network cabinets in black and gray, as well as an open cabinet rack, for professional IT and network installations

A man stands in front of a 19" network cabinet in a warehouse

U-DQ trunk cables at better conditions available ex stock You can now enjoy more competitive prices across all models. Some specific models available only while supplies last. Discover our portfolio

PRO vs. PEL: Which cabinet is best for your application? The right solution for your needs—from standard network installations to server room or data center environments. Compare cabinet series now

19" network cabinet series PEL Now available in black A well-designed, functional solution with excellent value for money - Also available in black. Discover now

U-DQ trunk cables at better conditions available ex stock

You can now enjoy more competitive prices across all models. Some specific models available only while supplies last.

Discover our portfolio

PRO vs. PEL: Which cabinet is best for your application?

The right solution for your needs—from standard network installations to server room or data center environments.

Compare cabinet series now

19" network cabinet series PEL

A well-designed, functional solution with excellent value for money - Also available in black.

Discover now

EFB-Elektronik Product Catalog 2026 on a stack

EFB product catalogue for network technology 2026|27

Get your free copy now

Your benefits

See availability, prices and discounts

Your personal contact is just a click away

Orders with a net order value of €100 or more receive free* delivery - even to the construction site
^{*Excluding express and forwarding deliveries}

See availability, prices and discounts

Your personal contact is just a click away

Orders with a net order value of €100 or more receive free* delivery - even to the construction site
^{*Excluding express and forwarding deliveries}

See the latest products and current offers first

Order overview and shipping information conveniently documented

Manage newsletter subscription

See the latest products and current offers first

Order overview and shipping information conveniently documented

Manage newsletter subscription

Create your account now

Your starting lineup for strong networks

From June 11^th to July 19^th 2026, you can get a 5% discount on these products using the promo code EFB-WM-26. Learn more

Your starting lineup for strong networks

From June 11^th to July 19^th 2026, you can get a 5% discount on these products using the promo code EFB-WM-26. Learn more

Item no. USB-AC-00006

USB-A to USB-C cable set 60W QC 3A 2x1m grey gold contacts textile coat

Select variants

Item no. DCK1001GR.0,5

RJ45 Patch Cord Cat.6A S/FTP FRNC VC LED grey 0.5m

Select variants

Item no. USB-AC-00009

USB-A to USB-C cable set 60W QC 3A 2x3m grey gold contacts textile coat

Select variants

Item no. HDMI-20-00001

HDMI cable high-speed with Ethernet4K60Hz 18Gbit/s 0.5m gray comp. with HDMI 2.0

Select variants

Item no. HDMI-21-00006

HDMI fiber optic cable AOC active 8K60Hz 48 Gbit/s 10m black comp. with HDMI 2.1

Select variants

Item no. HDMI-21-00001

HDMI cable Ultra High Speed 8K60Hz 48 Gbit/s 0.5m gray comp. with HDMI 2.1/2.0

Select variants

Item no. USB-AC-00001

USB-A to USB-C cable 60W QC 3A 0.5m grey gold contacts textile coat

Select variants

Item no. E-20094-24

RJ45 Keystone Slimline/Shortbody Cat.6A Component certified silver, 24-Set

Select variants

Item no. USB-CC-00007

USB-C set 100W PD 3.0 5A E-Marker Chip 0.5m+1m+2m grey gold contacts textile

Select variants

Item no. USB-CC-00006

USB-C cable set 100W PD 3.0 5A E-Marker Chip 2x2m grey gold contacts textilecoat

Select variants

Item no. USB-AC-00008

USB-A to USB-C cable set 60W QC 3A 3x2m grey gold contacts textile coat

Select variants

Item no. HDMI-20-00007

HDMI fiber optic cable AOC active 4K60Hz 18 Gbit/s 10m black comp. with HDMI 2.0

Select variants

Item no. USB-AC-00007

USB-A to USB-C cable set 60W QC 3A 2x2m grey gold contacts textile coat

Select variants

Item no. USB-CC-00001

USB-C cable 100W PD 3.0 5A E-Marker Chip 0.5m grey gold contacts textile coat

Select variants

Item no. E-20070-24

RJ45 Keystone STP, Cat.6A, 500MHz, component certified, set of 24

Select variants

Item no. USB-CC-00005

USB-C cable set 100W PD 3.0 5A E-Marker Chip 2x1m grey gold contacts textilecoat

Select variants

Item no. USB-AC-00005

USB-A to USB-C cable set 60W QC 3A 0.5m+1m+2m+3m grey gold contacts textile coat

Select variants

Item no. K5525FGN.0,15

RJ45 Patch Cord Cat.6A S/FTP TPE Cat.7 raw cable superflex green 0,15m

Select variants

Item no. K5525FGR.0,15

RJ45 Patch Cord Cat.6A S/FTP TPE Cat.7 raw cable superflex grey 0,15m

Select variants

Item no. K5538SW.1

RJ45 Patch Cord Cat.6A S/FTP TPE, 6KV black 1m

Select variants

Item no. 39919.1V2

Network Tool Kit with 4 units

Select variants

Item no. K5525FWS.0,15

RJ45 Patch Cord Cat.6A S/FTP TPE Cat.7 raw cable superflex white 0,15m

Select variants

Item no. K5525FGE.0,15

RJ45 Patch Cord Cat.6A S/FTP TPE Cat.7 raw cable superflex yellow 0,15m

Select variants

Item no. K5525FRT.0,15

RJ45 Patch Cord Cat.6A S/FTP TPE Cat.7 raw cable superflex red 0,15m

Select variants

Item no. K5525FBL.0,15

RJ45 Patch Cord Cat.6A S/FTP TPE Cat.7 raw cable superflex blue 0,15m

Select variants

Item no. K5525FSW.0,15

RJ45 Patch Cord Cat.6A S/FTP TPE Cat.7 raw cable superflex black 0,15m

Select variants

Item no. EK622DE.1

19“ 1U Socket Strip 9 x CEE 7/3 without Switch, in Plastic Profile, Black

Select variants

Item no. 399900.2

Fiber Checker for SM and MM, for 1.25 mm and 2.5 mm ferrules

Select variants

Item no. 39962.2

US ConecOptipopR fer. cleaner All connect. with 2.5mm or 1.25mm ferrules PC/APC

Select variants

Item no. B37200100GR.24

Distribution Panel 19" 1U 24-Port metall grey with 24x Keystone slimline CAT6a

Select variants

Item no. ICA-TR47

Super Slim Floor Stand for LCD / LED / Plasma TV from 32"- 70"

Select variants

Strong connections for strong projects

Technician working on a server cabinet with colored cables in a modern data center.

Fiber optic patch cables
Discover assortment

Handyman installs yellow cables in a bright room with large windows and green view

Installation cables
Discover assortment

Network hardware with blue Ethernet cables and orange plug for data connections.

LAN switches
Discover assortment

Patch cables
Discover assortment

Server room with modern rack systems and green status indicators in a professional data center.

Accessories for internal installation
Disccover assortment

19" Network and server cabinets
Discover assortment

Fiber optic patch cables
Discover assortment

Installation cables
Discover assortment

Patch cables
Discover assortment

LAN switches
Discover assortment

19" Network and server cabinets
Discover assortment

Accessories for internal installation
Disccover assortment

Our service for you

Discover individual services that fit you perfectl

Our service for you

Discover individual services that fit you perfectl

Technical advice and training with tool demonstration - EFB-Elektronik Expert Service

Consultation

Learn more

Special assemblies fiber optic cabling

Learn more

In a general view the production of EFB-Elektronik in Bielefeld is shown. Various, cheerful employees can be seen in the picture - they are busy with the assembly.

Special assemblies copper cabling

Learn more

Consultation

Our customers benefit from comprehensive consulting with fixed contacts who accompany you throughout the entire project. We are at your disposal for individual requests.

Learn more

Woman inspecting fiber optic cable in front of displays, EFB-Elektronik

Custom products Fiber Optic production

With our own German fiber optic production, we will find the right solution for your IT project! We realize small to large series quickly, uncomplicatedly and efficiently.

Learn more

Custom products Copper production

We provide this expertise with our own employees and technical equipment at our production sites in Germany and other European countries - you benefit from our fast and efficient processes.

Learn more

Downloads

Catalogues, brochures and more - available digitally for you.

View download area

ividual parts of a server cabinet are being put together

Configurators

Discover the EFB-configurator for network- and server-racks, as well as our fiber optic configurator for preassembled breakout or loose tube fiber cables.

Learn more