Try our cookies Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
Alzak icon
Catalogue
Price
-
Availability
Usage
(262)
(100)
(201)
(66)
(2)
(37)
(1)
Type
(141)
(12)
(305)
(8)
(1)
Cable length
0.05 m
30 m
-
Colour
(3)
(31)
(379)
(4)
(1)
(4)
(34)
(30)
(71)
(2)
(2)
(5)
(5)

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.

Continue

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.


Hide description
Was this information useful?
This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
503 Results
4.6 96×
PremiumCord - USB 3.0 to SATA converter for 2.5" and 3.5" devices, AC adapter
Adapter - male connectors: 1× USB 3.0 A (USB 3.2 Gen 1), female connectors 1× SATA (Serial ATA), straight connector ends
36.59 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FV200t7
4.7 87×
Akasa FLEXA FP5H - 5 x PWM from MB PWM / AK-CBFA08-30BK
Splitter cable length 0,35 m, male connectors: 5× 4-pin for fan (PWM), female connectors: 1× 4-pin for fan (PWM), straight termination
12.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UF148a4
7 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MN241a
4.4 58×
Ugreen USB External Stereo Sound Adapter
External Sound Card - USB-A
Great price 12.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ugre81
4.09 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTf17
4.7 93×
PremiumCord jack M 3.5 2x RCA M 10m
AUX Cable connecting, 10m, male connectors: 1× jack 3.5 mm, 2× cinch (RCA) analog audio, straight connector ends
Amazing Deal 4.30 €
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: WD972b22
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 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HPBP2503
4.8 441×
Vention Cotton Braided HDMI-A Male to Male HD Cable 8K 1m Blue Aluminum Alloy Type
Video Cable 1m - connecting, male connectors: 2× HDMI (HDMI 2.1) with up to 8K (7680×4320) at 60Hz, 32 audio/sound channels, 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. 5.53 €
8.50 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTk125
3.7 54×
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 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTh93
5.0 26×
UGREEN USB-C to Gigabit Ethernet Adapter
Network Card - USB-C connection, 1× RJ45 connector, 1000 Mbps support, Plug and Play functionality, compatible with Windows OS, MacOS, Linux, Switch, iOS and Android
22.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ugre222
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 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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 €
Buy
In stock 4 pcs
Order Code: APWCB737a
4.6 80×
Vention HDMI to VGA Converter with 3.5mm Jack Audio
Adapter - male connectors: 1× HDMI (HDMI 1.4), 1× D-Sub DE-15 (VGA. RS-232), female connectors 1× jack 3.5 mm, Gold-Plated Connectors, straight connector ends
Amazing Deal 9.40 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTi7
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 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AG200d54b1
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 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MN450f
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
4.09 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MK406
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 7.99 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NK268a8
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 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTai12
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 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWCB707b
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 4.09 €
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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 €
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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
17.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JP910b24
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 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FV202b

Adapters

Adapters

In the category Adapters on Alza.at, we currently have a total of 503 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.
Check out products sorted by price starting with the lowest price in the category cheap adapters Find products sorted from the most expensive to the cheapest in the category most expensive adapters Check out products sorted by price starting with the highest price in the category best sellers, best adapters You’ll find products sorted by reviews starting from the highest ranked in adapters reviews
P-DC1-WEB05

Kunden vertrauen uns Wir haben eine Bewertung von 4,7 von 5 Sternen auf Trustpilot More info »