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Adapters

Unlike extension cables, Adapters increase the reach of the cables and allow the transfer of information between different types of connections. You can use the adapters to interconnect different video, audio and USB cables. We will be happy to help you choose the suitable adapter for your purposes.

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Adapter or Converter?

A basic passive adapter is sufficient to convert the signal between the different analogue or digital interfaces. But if you want to convert a digital signal to an analogue, you will need a DAC converter. An ADC (analogue to digital) converter performs the opposite. However, DAC converters have a higher susceptibility to interference, which can degrade the transmission quality.

Audio Adapter

Audio Adapters are used to convert audio signals between different audio connectors. The most commonly used audio interfaces include 3.5mm and 2.5mm Jacks, RCA adapters and optical cables.

i

For iPhone 7 and above, you will find the Lightning to Jack adapter useful, as these phones no longer have a separate Jack output.

Video Adapter

Video Adapters are mainly used for connecting the TV to different kinds of video players. In addition to video, they can also transmit an audio track. The most common connectors in this category are HDMI, VGA, DisplayPort, DVI and Scart.

The following interfaces can be interconnected without the need for an adapter:

  • Different versions of HDMI - for example, HDMI 1.3 and HDMI 1.4.
  • DisplayPort and Thunderbolt.1867
  • DVI-A, DVI-D and DVI-I.

USB Adapter

A USB adapter transfers data between USB, micro USB, and USB-C connectors. They often include multiple output connectors, or they may have an HDMI interface or RJ-45 connector for network connectivity.

You can do without an adapter if you want to connect the following interfaces:

  • USB 2.0 and USB 3.2 (formerly USB 3.1)
  • USB-C and Thunderbolt.


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494 Results
4.0
i-tec Passive DisplayPort to HDMI Adapter (max 4K/30Hz)
Adapter DisplayPort to HDMI - with gold-plated connectors, straight termination
9.09 €
Buy
In stock 4 pcs
Order Code: JP909o23
4.5 10×
i-tec USB-C Metal 2.5Gbps
Network Card - USB-C, RJ45, 2.5Gbps, Ethernet
34.90 €
Buy
In stock 2 pcs
Order Code: JP910o1
4.09 €
Buy
In stock > 20 pcs
Order Code: VENTf17
4.8 11×
Mobile Origin 240W USB-C Rotation Adapter CB5
Adapter USB-C to USB-C - LED indication, metal body, swivel end, metal braid
Great price 7.99 €
Buy
In stock > 10 pcs
Order Code: MOBORIGe13
4.8 146×
AXAGON ADE-ARC
Network Card - external, LAN connection, USB-C male connector, RJ-45 female connector, 1 LAN connector, max. LAN transfer rate 1000 Mbps, wake on LAN and plug and play
13.90 €
Buy
In stock > 10 pcs
Order Code: AG200a73
4.7 416×
Vention 3.5mm Jack Male to 2x RCA Male Audio Cable 5m Black Metal Type
AUX Cable connecting, 5m, male connectors: 1× jack 3.5 mm (TRS), 2× cinch (RCA) analog audio, Gold-Plated Connectors and metal Body, straight connector ends
6.59 €
Buy
In stock > 10 pcs
Order Code: VENTj40
4.6 125×
i-tec USB 2.0 Fast Ethernet Adapter
Network Card - USB 2.0 - RJ45
from  13.21 €
Buy
In stock > 10 pcs
Order Code: JP910p
4.8 16×
AKASA AK-CB050-40
Adapter -
6.89 €
Buy
In stock 2 pcs
Order Code: MK350h4
4.2 20×
AlzaPower 6.3mm Jack (M) to 3.5mm Jack (F) Adapter black
Adapter jack 6,35 mm to jack 3,5 mm - metal body, with gold-plated connectors, straight end
Great price 3.79 €
Buy
In stock > 20 pcs
Order Code: APW_AD6J3J01B
11.90 €
Buy
In stock > 10 pcs
Order Code: VENTaj2
4.8 27×
Vention Mini USB (M) to USB (F) OTG Cable 0.15m Black PVC Type
Adapter USB Mini-B to USB-A - OTG support, straight end, cable length 0.15 m
3.99 €
Buy
In stock > 10 pcs
Order Code: VENTh48
4.8 293×
Vention DisplayPort (DP) to VGA Cable, 2m, Black
Video Cable connecting, 2m, male connectors: DisplayPort, D-Sub DE-15 (VGA. RS-232), straight connector ends
11.90 €
Buy
In stock > 10 pcs
Order Code: VENTk52
Buy with code ALZADAYS25DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 25 % Rabatt mit dem Code ALZADAYS25DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 14.18 €
18.90 €
Buy
In stock > 10 pcs
Order Code: UGRE24035
3.9 16×
Vention HDMI 2.1 Female to Female 8K Adapter Gray Aluminum Alloy Type
Adapter HDMI - metal body, with double-sided connector, with gold-plated connectors
4.69 €
Buy
In stock > 5 pcs
Order Code: VENTh87
4.2 126×
Vention Cotton Braided 4K DP (DisplayPort) to HDMI Cable 5M Black
Video Cable 5m - interconnection, male connectors: 1× DisplayPort (Displayport 1.2) with a transfer rate of 21.6 Gbit/s + 1× HDMI (HDMI 2.0) with a transfer rate of up to 4K (3840×2160) at 60Hz, 32 audio tracks, 32 audio channels and 18.0 Gbit/s, with gold-plated connectors, straight ending, cotton braid
18.90 €
Buy
In stock > 10 pcs
Order Code: VENTk110
4.6 124×
PremiumCord HDMI M --> HDMI F, support 1080p HDTV - curved
Adapter - male connectors: 1× HDMI (HDMI 1.3), female connectors 1× HDMI (HDMI 1.3), straight connector ends
3.59 €
Buy
In stock > 5 pcs
Order Code: MK634q
5.0
AKASA - G-Nexus P16 Plus, 90 Degree 12V-2X6 Adapter / AK-CBPW34-BK
Adapter PCIe 6-pin power supply to PCIe 6-pin power supply - metal body, corner, curved end
19.90 €
Buy
In stock 4 pcs
Order Code: MK358a4
Buy with code ALZADAYS30DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 30 % Rabatt mit dem Code ALZADAYS30DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 13.23 €
18.90 €
Buy
In stock > 5 pcs
Order Code: VENTh102
4.8 1,454×
AlzaPower USB-C (M) to USB-A (F) 3.2 Gen 1 OTG Space Grey
Adapter - OTG (On-The-Go) support, USB-C output, USB-A input, SuperSpeed USB 5 Gbps, Sync & Charge up to 3 A, metal body, gold-plated connectors, for laptops, mobile phones and other devices with USB-C connector
Great price 5.79 €
Buy
In stock > 10 pcs
Order Code: APW_ADTCUA01Y
5.0
PremiumCord Adapter USB-C to DisplayPort DP1.4 Male/Female 8K@60Hz and 4k@120Hz 20cm
Adapter USB-C to DisplayPort - HDMI certification, metal body, gold-plated connectors, flat end
14.90 €
Buy
In stock > 10 pcs
Order Code: WD943f44
5.0
i-tec HDMI to VGA Adapter
Adapter HDMI to D-Sub DE-15 (VGA) - HDMI certified, with gold-plated connectors, detachable termination
19.90 €
Buy
In stock > 5 pcs
Order Code: JP910b31
Amazing Deal 5.99 €
Buy
In stock > 10 pcs
Order Code: SWISSz4
4.9 53×
Vention Ultra Thin HDMI Male to Male HD Cable 1m Gray Aluminum Alloy Type
Video Cable 1m - connecting, male connectors: 2× HDMI (HDMI 2.0) with a bit rate of up to 4K (3840×2160) at 60Hz, 32 audio/sound channels, metal body, with gold-plated connectors, straight ending, common braid
6.89 €
Buy
In stock 4 pcs
Order Code: VENTk112
4.8 65×
Vention 6.3mm Jack Male to XLR Female Audio Cable 2m Black
AUX Cable connecting, 2m, male connectors: 1× jack 6.35 mm (TRS), female connectors: 1× XLR3, straight connector ends
6.99 €
Buy
In stock > 10 pcs
Order Code: VENTj48

Adapters

Adapters

In the category Adapters on Alza.de, we currently have a total of 492 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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