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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
4.7 1,034×
AlzaPower HDMI (M) to VGA (F) 0.18m Matte Black
Adapter - HDMI input, VGA output, transfer rate up to 10.2Gb/s, resolution up to FullHD 1920x1080, unidirectional transmission, gold-plated connectors, for televisions, monitors and similar devices with VGA connector
Great price from  8.27 €
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In stock > 10 pcs
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Order Code: APWCB709mb
4.7 117×
AXAGON ADE-25R, 2.5 Gigabit Ethernet USB-A network card
Network Card USB-A 3.2 Gen 1 -> RJ45 connector, 2.5 Gigabit Ethernet, Wake on LAN, VLAN, 10/100/1000/2500 Mbit/s, automatic installation, USB-A cable 15 cm
20.90 €
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In stock > 10 pcs
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Order Code: AG300g1
4.8 88×
AXAGON PCEM2-1U
Controller Unit - to PCIe 3.0, ports: M.2 NVMe
9.89 €
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Order Code: AG200d16
4.8 122×
HP DisplayPort to HDMI 1.4
Adapter - 0,05m, male connectors: 1× DisplayPort, female connectors 1× HDMI (HDMI 1.4)
12.90 €
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Order Code: HPBP2503
4.7 257×
OEM USB --> 2x PS/2
Adapter - 0,2m, male connectors: 1× USB-A (USB 1.1), female connectors 2× PS/2, straight connector ends
4.19 €
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Order Code: MK406
4.4 149×
AXAGON RVC-HI2MC, USB-C -> HDMI 2.0 cable 1.8m, 4K/60Hz HDR10, metal case, braided
Video Cable 1,8m - interconnection, male connectors: 1× USB-C + 1× HDMI (HDMI 2.0) with up to 4K (3840×2160) at 60Hz, 32 audio tracks, 32 audio channels and 18.0 Gbit/s, HDMI 2.0 connector, metal body, MHL support, straight ending, ballistic nylon braid
17.90 €
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In stock > 10 pcs
Order Code: AG200d25
3.7 53×
Vention USB-C and USB-A to HDMI Converter Gray Aluminium Alloy Type+I28
Adapter USB-A and USB-C to HDMI - straight and detachable end, cable length 0.15 m
Amazing Deal 15.90 €
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Order Code: VENTh93
4.7 349×
Vention HDMI 4K HD Cable Aluminum Alloy Type 5M Blue
Video Cable 5m - interconnection, male connectors: 2× HDMI (HDMI 2.0) with transmission speed up to 4K (3840×2160) at 60Hz, 32 audio/audio channels, metal body, gold-plated connectors, straight termination
from  6.42 €
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Order Code: VENTk159
4.5 50×
AlzaPower FlexCore USB-A (M) to RJ-45 (F) Black
Adapter - 1× USB-A (M) (USB 3.2 Gen 2), 1× RJ-45 (F), transfer speed up to 1000 Mbps, metal body, straight connector ends, length 12,8 cm
Great price 19.90 €
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In stock 5 pcs
Order Code: APWCB737a
4.6 61×
Vention HDMI to VGA Converter with Female Micro USB and Audio Port, 0.15m, Black
Adapter - 0,15m, male connectors: 1× HDMI (HDMI 1.4), female connectors 1× D-Sub DE-15 (VGA. RS-232), 1× USB micro-A (USB 2.0), 1× jack 3.5 mm, Gold-Plated Connectors, straight connector ends
9.40 €
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Order Code: VENTh16
4.8 27×
AXAGON RVD-VGN Converter DisplayPort - VGA
Adapter - 0,16m, male connectors: 1× DisplayPort (DisplayPort 1.2), female connectors 1× D-Sub DE-15 (VGA. RS-232), straight connector ends
Great price 9.90 €
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Order Code: AG200d54b1
4.8 102×
AlzaPower Mini HDMI-C (M) to HDMI (F) 10.2Gbps FullHD Black
Adapter - male connectors: 1× HDMI mini, female connectors 1× HDMI, Gold-Plated Connectors
Great price 4.79 €
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In stock > 20 pcs
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Order Code: APWCB707b
4.6 127×
PremiumCord USB 2.0 -> RS-232 with cable
Adapter - 1,5m, male connectors: 1× USB-A (USB 2.0), 1× D-Sub DE-15 (VGA. RS-232), straight connector ends
17.90 €
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In stock 4 pcs
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Order Code: FV202b
4.9 34×
PremiumCord 8K Adapter connector HDMI A - HDMI A, Female/Female, metal
Adapter HDMI - metal body, with gold-plated connectors, straight end
Amazing Deal 8.09 €
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In stock > 10 pcs
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Order Code: NK268a8
4.6 541×
AlzaPower Lightning MFi (M) to 3.5mm Jack (F) 0.1m Black
Adapter - 0,11m, male connectors: 1× lightning, female connectors 1× jack 3.5 mm, Gold-Plated Connectors, straight connector ends
Great price from  9.81 €
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In stock > 10 pcs
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Order Code: APWCB713b
4.5 65×
PremiumCord DisplayPort - DVI-D connecting, shielded, 2 m
Video Cable connecting, 1,8m, male connectors: 1× DVI-D Single Link, 1× DisplayPort (DisplayPort 1.1a), straight connector ends
16.90 €
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In stock > 5 pcs
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Order Code: WD940f1d
4.8 102×
Vention HDMI-Micro 4K HD Cable 3m Black
Video Cable 3m - interconnection, male connectors: 1× HDMI Micro (HDMI 2.0) + 1× HDMI (HDMI 2.0) with bit rate up to 4K (3840×2160) at 60Hz, 32 audio tracks, 32 audio channels and 18.0 Gbit/s, with double-sided end cap, with gold-plated connectors, straight ending
6.40 €
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In stock > 10 pcs
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Order Code: VENTai12
4.9 135×
Vention HDMI 2.0 Extension 4K HD Cable PVC Type 0.5M Black
Video Cable 0,5m - extension, male connectors: 1× HDMI (HDMI 2.0) with a bit rate of up to 4K (3840×2160) at 60Hz, 32 audio/sound channels, 1× HDMI female connector with bit rate up to 4K (3840×2160) at 60Hz, 32 audio tracks, 32 audio channels and 18.0 Gbit/s, with gold-plated connectors, straight ending
Amazing Deal 4.19 €
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In stock > 20 pcs
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Order Code: VENTk148
4.8 265×
Vention USB-C (M) to USB (F) OTG Cable 0.15m Black PVC Type
Adapter USB-C to USB-A - OTG support, straight end, cable length 0.15 m
Buy with code ALZADAYS30AT 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 ALZADAYS30AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 2.72 €
3.89 €
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In stock > 20 pcs
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Order Code: VENTh47
4.8 129×
I-TEC USB-C DisplayPort Cable Adapter 4K/60Hz
Video Cable connecting, 1,5m, male connectors: 1× USB-C, 1× DisplayPort, straight connector ends
18.90 €
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In stock > 10 pcs
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Info
Order Code: JP910b24
4.8 268×
PremiumCord Mini DisplayPort -> HDMI M/F
Adapter - 0,17m, male connectors: 1× DisplayPort Mini, female connectors 1× HDMI, shielded Cable, straight connector ends
11.90 €
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In stock 4 pcs
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Order Code: MN450f
4.5 472×
OEM scart - 3x RCA + S-video, switchable IN/OUT
Adapter - male connectors: 1× SCART, female connectors 1× cinch (RCA) component analog video, 1× s-video 4-pin, straight connector ends
5.29 €
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In stock > 10 pcs
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Info
Order Code: MK384
4.7 349×
Vention HDMI 4K HD Cable Aluminum Alloy Type 8M Blue
Video Cable 8m - interconnection, male connectors: 2× HDMI with bit rate up to 4K (3840×2160) at 30Hz, 8 audio/audio channels, metal body, gold-plated connectors, straight termination
Buy with code ALZADAYS35AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 35 % Rabatt mit dem Code ALZADAYS35AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 5.92 €
9.10 €
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In stock > 10 pcs
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Info
Order Code: VENTk160
4.4 58×
Ugreen USB External Stereo Sound Adapter
External Sound Card - USB-A
Great price 12.90 €
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ugre81

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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