⚠ Hinweis: Aktuell kann es zu Verzögerungen beim Versand Ihrer Bestellung kommen. Die aktuelle Durchlaufzeit beträgt etwa 5 Tage. Dies gilt auch für Aufträge mit der Versandart Express.
⚠ Note: There may currently be delays in shipping your order. The current lead time is approximately 5 days. This also applies to orders with express shipping.
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  • 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.
  • 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.
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.

Fiber optic cabling

Copper cabling

Network and server cabinets

Power supply

Multimedia

Active network components

Fiber optic cabling in a residential area. On the left is a house connected to a network distributor. On the right is a second house, the interior of which shows an office with a networked computer.
Modern office, equipped with copper cabling for network connections. Two people working at computers networked via orange cable.
Server room, equipped with several network and server cabinets. Three people are in the room: two are working on a cabinet while the third person is transporting boxes.
Modern office with several workstations networked by orange cables. Two people are working on their computers, while a third person is using a tablet.
Modern logistics environment with a networked conveyor belt system. Two workers place boxes on the conveyor belt while a third employee works on a computer.
Modern reception environment with active network components. On the left, a person is working at a computer, connected by blue cables. In the background there is a waiting area with three people and an information screen.
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      *Excluding express and forwarding deliveries
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  • Man registers on his laptop in the EFB-Elektronik online shop while colleagues are having a conversation in the background

    Not yet registered in our online shop?

    • 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

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

Ideas that connect. Topics that count

The new X-Rack:
The game changer

The depth-adjustable wallrack for organizing and cabling network components.

Get to know the game changer
Man posing in front of fully assembled X-Rack with door open
Man posing in front of fully assembled X-Rack with door open

The new X-Rack:
The game changer

The depth-adjustable wallrack for organizing and cabling network components.

Get to know the game changer
Multimedia cabling with HDMI, DisplayPort and USB cables and extender box - professional signal transmission solution from EFB-Elektronik for AV and IT applications
Fachgespräch vor Netzwerkschrank mit strukturierter Verkabelung und Glasfaserkabeln
SALE lettering on orange tags - eye-catching banner image for discount campaigns at EFB-Elektronik

New USB and HDMI cables
in our portfolio

Rely on professional cable solutions that impress in terms of technology and design.
 

Structured Cabling:
High-performance and future-proof

The basis for fast, stable, and future-proof data transfers. Find out everything you need to know here.

Sale: Top products
at unbeatable prices

Get exclusive offers on high-quality network products - only for a short time and only while stocks last!
Multimedia cabling with HDMI, DisplayPort and USB cables and extender box - professional signal transmission solution from EFB-Elektronik for AV and IT applications

New USB and HDMI cables in our portfolio

Rely on professional cable solutions that impress in terms of technology and design.

Fachgespräch vor Netzwerkschrank mit strukturierter Verkabelung und Glasfaserkabeln

Structured Cabling: High-performance and future-proof

The basis for fast, stable, and future-proof data transfers. Find out everything you need to know here.

SALE lettering on orange tags - eye-catching banner image for discount campaigns at EFB-Elektronik

Sale: Top products at unbeatable prices

Get exclusive offers on high-quality network products - only for a short time and only while stocks last!

 
 
Banner PRO cabinet series – network and server cabinets from EFB-Elektronik in the data center
IT expert in the data center with laptop in front of server cabinets for professional network technology

PRO cabinet series:
The strong foundation for your network

Your benefits

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Customer service icon with headset in a blue circle
Shopping cart icon with check mark in a blue circle
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
Calendar icon with check mark and discount label in a blue circle
See availability, prices and discounts
Customer service icon with headset in a blue circle
Your personal contact is just a click away
Shopping cart icon with check mark in a blue circle
Orders with a net order value of €100 or more receive free* delivery - even to the construction site
*Excluding express and forwarding deliveries
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Envelope Icon with Document in a Blue Circle
See the latest products and current offers first
Order overview and shipping information conveniently documented
Manage newsletter subscription
Speaker symbol with percent sign in a blue circle
See the latest products and current offers first
Icon of a document with check mark in a blue circle
Order overview and shipping information conveniently documented
Envelope Icon with Document in a Blue Circle
Manage newsletter subscription

Selected products for your IT - Products of the month for October

Selected products for your IT - Products of the month for October

RJ45 Patch Cord Cat.6A S/FTP LSZH Cat.7 raw cable grey 1m

Item no. MK7001.1G

RJ45 Patch Cord Cat.6A S/FTP LSZH Cat.7 raw cable grey 1m
Length: 1,0 m
Select variants
Fast Ethernet PoE Splitter 15.4W

Item no. POS-1002

Fast Ethernet PoE Splitter 15.4W
Select variants
KVM Switch DisplayPort 1.2, 2 ways, Dual-View, with USB-Hub

Item no. IDATA-DP-KVM2

KVM Switch DisplayPort 1.2, 2 ways, Dual-View, with USB-Hub
Unique: Unique
Select variants
USB to Serial Techly Adapter Converter,USB AM auf RS232 port, 9-pin male

Item no. IDATA-USB-SER-2T

USB to Serial Techly Adapter Converter,USB AM auf RS232 port, 9-pin male
Select variants
Trunk cable U-DQ(ZN)BH OM4 4G (1x4) SC-SC,100m Dca LSZH

Item no. O8301S100OM4

Trunk cable U-DQ(ZN)BH OM4 4G (1x4) SC-SC,100m Dca LSZH
Length: 100 m
Select variants
Surface-mounted moisture-proof empty housing for 2 Keystones IP44 colour grey

Item no. ET-25020

Surface-mounted moisture-proof empty housing for 2 Keystones IP44 colour grey
Depth of device: 60 mm
Height of device: 78 mm
Width of device: 78 mm
Select variants
HDMI fiber optic cable AOC active 8K60Hz 48 Gbit/s 10m black comp. with HDMI 2.1

Item no. HDMI-21-00006

HDMI fiber optic cable AOC active 8K60Hz 48 Gbit/s 10m black comp. with HDMI 2.1
Color: schwarz
Length: 10 m
Select variants
19" Rack-mount chassis 2U - 14 slots

Item no. EL0CH1

19" Rack-mount chassis 2U - 14 slots
Select variants
19“ Wall Housing 3U Vertical + 5U Horizontal, RAL9005

Item no. 691703VTS

19“ Wall Housing 3U Vertical + 5U Horizontal, RAL9005
Color: schwarz
Depth: 146 mm
Height: 475 mm
Max. Load: 30 kg
Select variants
DisplayPort 1.2 Cable, 4K60HZ, Plug-Plug, 1m, black

Item no. K5560SW.1

DisplayPort 1.2 Cable, 4K60HZ, Plug-Plug, 1m, black
Color: schwarz
Length: 1,0 m
Select variants
Set 10“ 6U wall housing grey RAL7035 including accessories for self-assembly

Item no. WGB-1006GR.30-SET1

Set 10“ 6U wall housing grey RAL7035 including accessories for self-assembly
Color: grey
Depth: 300 mm
Height: 304 mm
Max. Load: 30 kg
Select variants
Set 10“ 9U wall housing grey RAL7035 including accessories for self-assembly

Item no. WGB-1009GR.30-SET1

Set 10“ 9U wall housing grey RAL7035 including accessories for self-assembly
Color: grey
Depth: 300 mm
Height: 437 mm
Max. Load: 30 kg
Select variants
Trunk cable U-DQ(ZN)BH OM4 8G (1x8) SC-SC,100m Dca LSZH

Item no. O8321S100OM4

Trunk cable U-DQ(ZN)BH OM4 8G (1x8) SC-SC,100m Dca LSZH
Length: 100 m
Select variants
INFRALAN Cat.7A 1500 AWG22 S/FTP 4P CPR Cca melon yellow RAL1028

Item no. 999834.1-CPR

INFRALAN Cat.7A 1500 AWG22 S/FTP 4P CPR Cca melon yellow RAL1028
Colour outer sheath: gelb
Length: 1,0 m
RAL colour: RAL1028
Select variants
Trunk cable U-DQ(ZN)BH OM3 4G (1x4) SC-SC,100m Dca LSZH

Item no. O8301S100OM3

Trunk cable U-DQ(ZN)BH OM3 4G (1x4) SC-SC,100m Dca LSZH
Length: 100 m
Select variants
Media Converter Gigabit MM 10/100/1000T - 1000BaseSX-SC

Item no. EL027V2

Media Converter Gigabit MM 10/100/1000T - 1000BaseSX-SC
Select variants
RJ45 Keystone STP, Cat.6A, 500MHz, component certified

Item no. E-20091

RJ45 Keystone STP, Cat.6A, 500MHz, component certified
Color: silver
Select variants
Trunk cable U-DQ(ZN)BH OM3 8G (1x8) SC-SC,100m Dca LSZH

Item no. O8321S100OM3

Trunk cable U-DQ(ZN)BH OM3 8G (1x8) SC-SC,100m Dca LSZH
Length: 100 m
Select variants
8-Port Gigabit Ethernet Switch, 8 x 10/100/1000Mbps

Item no. GEU-0822

8-Port Gigabit Ethernet Switch, 8 x 10/100/1000Mbps
Unique: Unique
Select variants

Strong connections for strong projects

Strong connections for strong projects

Technician working on a server cabinet with colored cables in a modern data center.
1 +
×
Fiber optic patch cables
Discover assortment
×
Fiber optic patch cables
Discover assortment
Handyman installs yellow cables in a bright room with large windows and green view
1 +
×
Installation cables
Discover assortment
×
Installation cables
Discover assortment
Network hardware with blue Ethernet cables and orange plug for data connections.
1 +
×
LAN switches
Discover assortment
2 +
×
Patch cables
Discover assortment
×
LAN switches
Discover assortment
×
Patch cables
Discover assortment
Server room with modern rack systems and green status indicators in a professional data center.
1 +
×
Accessories for internal installation
Disccover assortment
2 +
×
19" Network and server cabinets
Discover assortment
×
Accessories for internal installation
Disccover assortment
×
19" Network and server cabinets
Discover assortment
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.
Patch cables
Discover assortment
LAN switches
Discover assortment
Server room with modern rack systems and green status indicators in a professional data center.
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
Woman at cable assembly, EFB-Elektronik

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

Consultation


Learn more
Woman at cable assembly, EFB-Elektronik

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




News

News

EFB Company Hiking Day 2025
September 17, 2025 News
Exchange, exercise, nature – together in the Teutoburg Forest
more...
IMos Gebäude TU Berlin

Structured cabling for two new buildings at TU Berlin
September 14, 2025 References | News
EFB-Elektronik provides planning support and supplies numerous components
more...
Ein Mann schiebt ein Fahrrad auf einem Radweg

EFB team takes part in “Cycle to Work” campaign again
September 3, 2025 News
This summer, four colleagues from EFB-Elektronik once again got on their bikes
more...

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