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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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489 Results
Inter-Tech (SFF-8654 8i) Slim SAS to 2x (SFF-8087) Mini-SAS, 0.75m
Adapter MiniSAS (SFF-8087) and SlimSAS - interconnect
56.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ITEre12
Inter-Tech (SFF-8643) Mini-SAS HD to (SFF-8087) Mini-SAS, 0.75m
Adapter MiniSAS (SFF-8087) and MiniSAS (SFF-8643) - built-in, standard braid, cable length 0.75 m
19.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ITEre04
Wacom Converter Kit
Data Cable , length: 1,8m
81.90 €
Buy
On the way 1 pcs
Expected 16/04/2026
Order Code: MF200a8b1
Inter-Tech (SFF-8654 8i) Slim SAS to 2x (SFF-8643) Mini-SAS HD, 0.75m
Adapter SlimSAS to MiniSAS (SFF-8643) - interconnect
34.90 €
Buy
Ordered on request
Order Code: ITEre13
41.90 €
Buy
Ordered on request
Order Code: ITEre14
Inter-Tech (SFF-8654 8i) Slim SAS to (SFF-8654 8i) Slim SAS, 0.75m
Adapter SlimSAS - interconnecting, with double-sided connector
27.90 €
Buy
Ordered on request
Order Code: ITEre11
Inter-Tech (SFF-8654 4i) Slim SAS to (SFF-8654 4i) Slim SAS, 0.7m
Adapter SlimSAS - interconnecting, with double-sided connector
32.90 €
Buy
Ordered on request
Order Code: ITEre10
Buy with code ALZADAYS25AT 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 ALZADAYS25AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 8.18 €
Amazing Deal 10.90 €
Currently Unavailable
Order Code: ugre53
4.7 63×
Ugreen USB 3.0 to SATA III Adapter Cable for 2.5“ HDD / SSD Black 0.5m
Adapter – 5Gbps speed with UASP, capacity: 5 TB, Plug & Play, compatible with Windows, Mac OS, Linux, Chrome OS and PS consoles Xbox, LED indicator
Buy with code ALZADAYS40AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 40 % Rabatt mit dem Code ALZADAYS40AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 7.14 €
Amazing Deal 11.90 €
Currently Unavailable
Order Code: ugre57
4.4 91×
AlzaPower External Sound Card X250 matte black
External Sound Card - 2-channel, 2×3.5mm Jack, USB-C connector, Realtek ALC4030 chipset, sampling frequency up to 96 kHz, bit depth up to 24 bit, durable metal body, nylon braid, Plug & Play and Hot Plug support, suitable for gaming, streaming and podcasting
Great price 10.90 €
Currently Unavailable
Order Code: APWSDCE105b
4.7 77×
Vention 2-port USB External Sound Card 0.15M Black
External Sound Card - USB-A
7.60 €
Currently Unavailable
Order Code: VENTh83
4.8 137×
AXAGON ADE-TR , USB-A>GLAN, Metal Gray
Network Card USB-A 3.2 Gen 1 -> RJ45 konektor, Gigabit Ethernet, Wake on LAN, automatic installation, USB-A cable 15cm
Great price 15.90 €
Currently Unavailable
Order Code: AG300e1
12.90 €
Currently Unavailable
Order Code: ugre55
4.8 159×
PremiumCord Jack M 3.5 -> 2x RCA M, 3m
AUX Cable connecting, 3m, male connectors: 1× jack 3.5 mm, 2× cinch (RCA) analog audio, straight connector ends
Great price 3.59 €
Currently Unavailable
Order Code: WD972b20
4.8 267×
Vention USB-C (M) to USB 2.0 (F) OTG Adapter Black PVC Type
Adapter USB-C to USB-A - OTG support, straight end
3.79 €
Currently Unavailable
Order Code: VENTh68
4.5 22×
PremiumCord DisplayPort - DVI-D connection, shielded, 1m
Video Cable connecting, 1m, male connectors: 1× DVI-D Dual Link, 1× DisplayPort (DisplayPort 1.1a), straight connector ends
14.90 €
Currently Unavailable
Order Code: WD940f1
4.8 45×
Vention 6.3mm Male Jack to RCA Female Audio Adapter Gold
Adapter jack 6.35 mm to cinch (RCA) - with gold-plated connectors, straight end
4.30 €
Currently Unavailable
Order Code: VENTh61
5.0 24×
Noctua NA-SEC3
Adapter 4-pin for fan (PWM) to 4-pin for fan (PWM) - straight end, ballistic nylon braid, cable length 0.6 m
from  11.92 €
Currently Unavailable
Order Code: CTnasec3
4.8 79×
AlzaPower Core Mini DisplayPort (M) to HDMI (F) 4K 30Hz White
Adapter - HDMI output, Mini DisplayPort input, resolution up to UltraHD 4K@30Hz, gold-plated connectors, ABS construction, PVC braid, Reinforced connector section guaranteeing up to 1,000 bends in the critical area just behind the connector, for laptops, tablet PC and other devices with Mini DP connector, cable length 10cm
Great price 8 €
Currently Unavailable
Order Code: APWCB710x2
4.5 116×
PremiumCord Adapter HDMI A female - mini HDMI C male
Adapter connecting, male connectors: 1× HDMI mini, female connectors 1× HDMI, straight connector ends
Amazing Deal 5.20 €
Currently Unavailable
Order Code: NK267d
4.6 46×
AlzaPower AluCore Mini DisplayPort (M) to HDMI (F) 4K 30Hz Silver
Adapter - HDMI output, Mini DisplayPort input, resolution up to UltraHD 4K@30Hz, gold-plated connectors, aluminium body, nylon braid, 3D video support, Reinforced connector section guaranteeing up to 1,000 bends in the critical area just behind the connector, for laptops, tablet PC and other devices with Mini DP connector, cable length 10cm
Great price 7.80 €
Currently Unavailable
Order Code: APWCB710x4
4.6 46×
AlzaPower AluCore Mini DisplayPort (M) to HDMI (F) 4K 30Hz Black
Adapter - HDMI output, Mini DisplayPort input, resolution up to UltraHD 4K@30Hz, gold-plated connectors, aluminium body, nylon braid, 3D video support, Reinforced connector section guaranteeing up to 1,000 bends in the critical area just behind the connector, for laptops, tablet PC and other devices with Mini DP connector, cable length 10cm
Great price 11.90 €
Currently Unavailable
Order Code: APWCB710x3
4.1 10×
PremiumCord USB 3.1 to DVI, 1.8m
Video Cable up to 4K × 2K @ 30hz resolution, FULL HD 1080p, for converting video and audio from USB 3.1 Type C to DVI monitor connector
36.59 €
Currently Unavailable
Order Code: WD943f15c
4.9 46×
Ugreen USB To RJ-45 Console Cable Black 1.5m
Data Cable , length: 1,5m
15.90 €
Currently Unavailable
Order Code: ugre69

Adapters

Adapters

In the category Adapters on Alza.at, we currently have a total of 488 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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