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EFB-Elektronik

EFB Elektronik develops components and tools for network and data technology: patch cables and data cables for structured cabling, crimping and connection tools for professional cable termination, and D-Sub connectors, HDMI cables and extensive connection accessories for different interface standards.


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Art.-Nr.: MK6001.2B

€2.25 net €1.89

Shipping in 14 day(s)

Art.-Nr.: K5457.1

€0.98 net €0.82

Immediately available, shipping in 1-2 business days

Art.-Nr.: MK6001.1G

€1.51 net €1.27

Immediately available, shipping in 1-2 business days

Art.-Nr.: MK6001.3Y

€2.92 net €2.45

Immediately available, shipping in 1-2 business days

Art.-Nr.: MK6001.3G

€2.92 net €2.45

Immediately available, shipping in 1-2 business days

Art.-Nr.: MK6001.1Y

€1.51 net €1.27

Immediately available, shipping in 1-2 business days

Art.-Nr.: MK6001.1B

€1.51 net €1.27

Immediately available, shipping in 1-2 business days

Art.-Nr.: MK6001.2G

€2.25 net €1.89

Immediately available, shipping in 1-2 business days

Art.-Nr.: MK6001.0,15W

€0.98 net €0.82

Immediately available, shipping in 1-2 business days

Art.-Nr.: MK6001.2GR

€2.25 net €1.89

Immediately available, shipping in 1-2 business days

Art.-Nr.: MK6001.3R

€2.92 net €2.45

Immediately available, shipping in 1-2 business days

Art.-Nr.: MK6001.3B

€2.92 net €2.45

Immediately available, shipping in 1-2 business days

Art.-Nr.: MK6001.1W

€1.51 net €1.27

Immediately available, shipping in 1-2 business days

Art.-Nr.: MK6001.1R

€1.51 net €1.27

Immediately available, shipping in 1-2 business days

Art.-Nr.: MK6001.2R

€2.25 net €1.89

Immediately available, shipping in 1-2 business days

Art.-Nr.: MK6001.1GR

€1.51 net €1.27

Immediately available, shipping in 1-2 business days

Art.-Nr.: MK6001.3W

€2.92 net €2.45

Immediately available, shipping in 1-2 business days

Art.-Nr.: EK503.2

€5.60 net €4.71

Immediately available, shipping in 1-2 business days

Art.-Nr.: MK6001.3GR

€2.92 net €2.45

Immediately available, shipping in 1-2 business days

Art.-Nr.: MK6001.1O

€1.51 net €1.27

Immediately available, shipping in 1-2 business days

Art.-Nr.: MK6001.2O

€2.25 net €1.89

Immediately available, shipping in 1-2 business days

Art.-Nr.: MK6001.1BL

€1.51 net €1.27

Immediately available, shipping in 1-2 business days

Art.-Nr.: MK6001.0,25G

€1.08 net €0.91

Immediately available, shipping in 1-2 business days

Art.-Nr.: MK6001.2BL

€2.25 net €1.89

Immediately available, shipping in 1-2 business days

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  •  over 10,000 articles in the shop
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  •  thousands of satisfied customers
Testimonial Bild
KATHRIN BRANDT
Employee Purchasing from Troisdorf

Great advice and friendly service. I was helped immediately and competently with any questions. Gladly again.

Testimonial Bild
OMAR NASER
Office Manager from Frankfurt a.M.

Goods are well packaged and arrive safely, which is important to me. My mail was answered immediately. 

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RAINER SEIDEL
Master carpenter from Wiesbaden

Had to replace a lamp, but the same was no longer available. Great advice, found a suitable replacement and delivered it quickly.


EFB Elektronik Components for Network and Data Technology

EFB Elektronik offers a wide range spanning from straightforward patch cables to specialised termination tools. Alongside standard network cabling, the programme also covers interface applications: D-Sub connectors and sockets for serial and industrial connections, HDMI and crossover cables for AV and network applications, and line testers for quick functional checks.

Installer's tip: When terminating patch cables in-house, use the correct crimping tool for the connector type: RJ45 crimping tools differ from those for D-Sub connectors, and using the wrong tool often results in poor crimp connections with high contact resistance. A simple line tester after termination helps catch faults before commissioning.

EFB Elektronik Products at WATT24

  • Patch cables & data cables – for structured network cabling
  • Crimping & connection tools – for professional cable termination
  • D-Sub connectors & sockets – for serial and industrial interface connections
  • HDMI cables & crossover cables – for AV applications and direct network connections
  • Couplers & mini gender changers – for flexible connector adaptation
  • IEC extension cables & USB extensions – for flexible device connectivity
  • Line testers – for quick functional checks after termination
  • Connection modules & splice holders – for structured distribution installations
  • Cable entries – for strain-relieved cable entry into enclosures

FAQ: EFB Elektronik

What does EFB Elektronik manufacture?
EFB Elektronik develops components and tools for network and data technology: patch cables, data cables, crimping and connection tools for cable termination, D-Sub connectors and sockets, HDMI and crossover cables, and extensive connection accessories.
What is a mini gender changer used for?
A mini gender changer changes the gender of a connector, for example from socket to plug or vice versa, without needing to replace an entire cable. It is used when two devices with the same connector gender need to be connected.
Which EFB Elektronik products are available at WATT24?
WATT24 stocks EFB Elektronik patch cables, data cables, crimping tools, connection tools, D-Sub connectors and sockets, HDMI cables, crossover cables, IEC extension cables, USB extensions, line testers, couplers, mini gender changers, connection modules, splice holders and cable entries.