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Cables & Connectors

Are you looking for cables & connectors with or without adapters? Sometimes you are not sure what you exactly need? We will introduce you to the most common cable types and help you choose.

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Audio Cables & Connectors

Audio cables are designed for high-quality sound transmission. The basic types of audio cables include:

  • Jack cables are the most widely used audio connector. They can be found on almost every mobile device.
  • RCA cables are the standard for transmitting both audio and video information at a professional level of quality.
  • Audio optical cables are used for digital audio transmission at the highest possible level of quality.

Video Cables & Connectors

Video cables are used to transmit the video signal to playback devices. Digital video cables can carry an audio track along with the video. We can commonly find the following video connectors and cables:

  • HDMI: The cable can transmit HD digital video and an 8-channel audio signal.
  • VGA/D-Sub: This type of video cable is mainly found in older devices that do not require large amounts of data.
  • DisplayPort: This type of cable is widespread in PC components. In addition to high-quality video, it can also transmit audio and other data.
  • DVI Cables: These cables are characterised by high compatibility and the ability to transmit both analogue and digital images.
  • Scart Cables: These cables are found in older devices and are used to transmit audio and video data.

Data Cables & Connectors

Data cables are mainly used for data transfer between two devices and can also be used for internet connection. The most used cables include:

  • Networking cables are suitable for creating a stable connection between the device and the Internet. The most common connector is RJ-45.
  • USB cables are a widely used universal interface used primarily for connecting peripherals to the computer.
  • Thunderbolt cables are used in high-end laptops and Macbooks. The maximum data transfer rate is up to 40Gbps.
  • A Lightning cable is a digital data bus used in Apple devices and it is also used to charge the battery.

i

Do you want to connect more devices to your computer and don't have enough free connectors? Then it is ideal for you to use a USB PortHubs which has a large variety of connectors, including power adapters.

Power Cables & Connectors with Adapters

Power cables are designed to transfer electricity and charge phones, laptops and tablets. These cables can also be used to power computer power supplies.

  • Cables for phones and tablets are most commonly equipped with micro USB, USB-C and Lightning adapters.
  • Adapters for laptops should be selected depending on the manufacturer and the specific model of the laptop.
  • Cables used to power a PC should be sufficiently long and flexible.

Antenna and Computer Network Cables & Connectors

Antenna cables are used to transmit the TV signal from the antenna to the TV and connect the devices. Network cables are mainly used to connect computers and network elements within an internal LAN or to connect to the Internet.

i

If you want your cable connections to look elegant, you can choose from a wide range of products classed as cable management.

Cables & Connectors: KVM Switches

A KVM switch allows you to control multiple computers with a single keyboard and mouse. They can control up to 16 computers simultaneously and will enable you to share the screen or speakers between numerous computers.

Cables & Connectors with Adapters

Adapters are used to transfer information between different types of connectors. The adapter makes it easy to connect interfaces that have initially been incompatible.

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3,608 Results
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Stagg NDX1
AUX Cable extension, 1,5m, male connectors: 1× XLR3, female connectors: 1× XLR3, straight connector ends
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Ubiquiti UniFi Indoor SM Patch Cable 40/100G, 3 m
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SilentPower iSilencer MAX
Coupler - digital noise reduction, USB-C input and output, weight 7 g, ANC3 technology
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RODE PG2-R Pro Cable
Microphone Cable - XLR, Neutrik connectors, suitable for use with handheld microphone mounts
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Ubiquiti UniFi Long-Range Direct Attach Cable, 100Gbps, 20 m
Ethernet Cable connecting, 20m, optical, straight connector ends
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SilentPower iSilencer+ USB C - A
Coupler - highly efficient, weight 7 g, digital noise reduction
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EMOS Data cable UTP CAT 6, 305m
Ethernet Cable - 305m, double-sided connector, UTP
from  5,954,-
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In stock > 5 pcs at the supplier's
Order Code: HM409a9
149,-
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Order Code: COMPaaa0297
Ubiquiti UniFi Indoor SM Patch Cabel 40/100G, 1 m
Optical Cable connecting, 1m, optical, straight connector ends
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In stock > 5 pcs at the supplier's
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IK Multimedia iLine Camera Adapter
AUX Cable - 0,1m, male connectors: 1× jack 3.5 mm (TRRS), female connectors: 1× jack 3.5 mm (TRS), straight connector ends
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Order Code: IKM01h3
Stagg XSP10SS40C
AUX Cable connecting, 10m, male connectors: 2× Speakon NL4, double-sided connector, straight connector ends
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In stock 1 pcs at the supplier's
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Ubiquiti UniFi Indoor SM Patch Cabel 40/100G, 0.5 m
Optical Cable connecting, 0,5m, optical, straight connector ends
1,599,-
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In stock > 5 pcs at the supplier's
Order Code: Ubiq25081
EMOS Coaxial cable CB113 LSZH, 250m
Coaxial Cable - 250m, shielded Cable
6,025,-
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In stock > 5 pcs at the supplier's
Order Code: HM410a4
Stagg SML3/16P8PS E
AUX Cable connecting, 3m, male connectors: 8× jack 6.35 mm (TRS), 16× jack 6.35 mm (TS), straight connector ends
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In stock 1 pcs at the supplier's
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5.0
STARLINK Standard Cable 45 m
Connector Cable - original data cable for Starlink CAT6 with RJ-45 connectors, Length 45 m, weatherproof, temperatures and UV radiation, with protective caps on the connectors, replaces the original cable between Starlink and the power supply, compatible with Starlink Standard
3,759,-
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On the way > 5 pcs
Expected 10/07/2026
Order Code: Starl24007
UGREEN HDMI 2.0 Switch Splitter 5 in 1 Out
Toggle Switch data cable, female connectors: 5× HDMI
1,990,-
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On the way > 5 pcs
Expected 03/08/2026
Order Code: ugre275
4.8 1,445×
CONNECT IT Extension Lead with Surge Protection, 6 Sockets, 1.5m, Black
Surge Protector - 1,5m, male connectors: 1× fork Type E, female connectors: 6× fork Type E, 1× USB-C (USB 2.0), 1× USB-A (USB 2.0), bent connector ends
499,-
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On the way 3 pcs
Expected 03/07/2026
Order Code: JD910c9f
4.8 1,445×
CONNECT IT Surge Protector Extension Lead, 6 Sockets, 1.5 m, White
Surge Protector - 1,5m, male connectors: fork Type E, female connectors: 6× fork Type E, 1× USB-C (USB 2.0), 1× USB-C (USB 2.0), bent connector ends
499,-
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On the way 3 pcs
Expected 03/07/2026
Order Code: JD910c9g
4.8 1,445×
CONNECT IT Triple Split Adapter, 3 Sockets, White
Splitter -, male connectors: 1× fork Type E, female connectors: 3× fork Type E, straight termination
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On the way 5 pcs
Expected 03/07/2026
Order Code: JD910c9h
239,-
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On the way 3 pcs
Expected 03/07/2026
Order Code: JD910c9e
199,-
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On the way > 5 pcs
Expected 26/06/2026
Order Code: MK192d7
299,-
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On the way > 5 pcs
Expected 26/06/2026
Order Code: MK192d8
New arrival 199,-
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On the way > 5 pcs
Expected 26/06/2026
Order Code: MOBORIGe23
In the category Cables & Connectors on Alza.cz, we currently have a total of 3596 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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