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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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649 Results
5.0
i-tec USB-A/USB-C Dual 4K DP Video Adapter
Adapter USB-A and USB-C to DisplayPort - straight and swivel end, cable length 0.27 m
2,099,-
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In stock > 5 pcs
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Order Code: JP910n5l
4.3
AKASA 12V ATX 8-Pin to PCIe 6+2 pin Adapter Cable
Adapter PCIe 8-pin power supply - straight termination, cable length 0.2 m
189,-
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In stock > 10 pcs
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Order Code: MK350c8l
4.9 85×
F/IEC Transition Adapter FF 18W, 5pcs
Adapter - male connectors: 1× antenna connector (Belling-Lee), female connectors 1× coaxial connector (F), metal Body, bent connector ends - 22 Kč/pcs
109,-
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In stock > 10 pcs
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Order Code: JT090a8g
4.8 44×
Vention 3.5mm Jack Male to 2.5mm Female Audio Adapter, Black Metal, Type
Adapter - male connectors: 1× jack 3.5 mm, 1× jack 2.5mm , Gold-Plated Connectors, straight connector ends
129,-
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In stock > 10 pcs
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Order Code: VENTj64
4.9 37×
Vention HDMI 90 Degree Male to Female Vertical Flat Adapter Black
Adapter HDMI to HDMI - with gold-plated connectors, curved end
79,-
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In stock > 20 pcs
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Order Code: VENTh35
4.5 13×
VERBATIM USB-C TO VGA ADAPTER - USB 3.1 GEN 1/ VGA, 10cm
Adapter - 0,15m, male connectors: 1× USB-C (USB 3.2 Gen 1), female connectors 1× D-Sub DE-15 (VGA. RS-232), metal Body, straight connector ends
449,-
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In stock 1 pcs
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Order Code: DY501a3
4.9 78×
AKASA SATA power to 6pin
Adapter -
109,-
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In stock > 10 pcs
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Order Code: MK350f1n
4.2
Vention USB-C to Dual HDMI MST Adapter 0.15M Gray Aluminum Alloy Type
Adapter USB-C to HDMI - metal body, metal braid
699,-
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In stock > 5 pcs
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Order Code: VENTw67
5.0
DLTECH 90° USB-C 3.0 OTG adapter, 40Gbps - front/rear
USB Adapter - connector type, curved end, female connector USB-C, male connector USB-C
159,-
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In stock > 10 pcs at the supplier's
Order Code: DLTech015
5.0
Hama AV Converter HDMI to VGA
Adapter HDMI to 3.5 mm jack and D-Sub DE-15 (VGA) - straight end, cable length 0.15 m
Great price 459,- Save 40,-
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In stock 5 pcs
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Order Code: HM514b1
4.6 30×
Vention Micro USB (M) to TRRS Jack 3.5mm (M) Audio Cable 1M Black
AUX Cable connecting, 1m, male connectors: 1× USB Micro-B, 1× jack 3.5 mm, straight connector ends
139,-
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In stock > 10 pcs
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Order Code: VENTj98
3.5
UGREEN USB-C to USB-C 5A/100W Braided Cable 2m
Data Cable and nylon braiding, length: 2m
229,-
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In stock > 10 pcs
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Order Code: UGREa36
4.8 60×
Vention DisplayPort Male to Male 4K HD Cable 3M Black
Video Cable 3m - interconnection, male connectors: 2× DisplayPort (Displayport 1.2) with a transfer rate of 21.6 Gbit/s, with double-sided end cap, with gold-plated connectors, shielded, straight ending
219,-
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In stock > 10 pcs
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Order Code: VENTai25
4.8 150×
AKASA AK-CB052
Adapter - male connectors: 1× PCIe 6-pin power supply, female connectors 1× PCIe 8-pin power supply, straight connector ends
from  87,-
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In stock > 20 pcs
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Info
Order Code: MK351b
4.6 54×
Koss VC20 Volume Control (24 month warranty)
Adapter - male connectors: 1× jack 3.5 mm, female connectors 1× jack 3.5 mm, straight connector ends
199,-
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In stock > 5 pcs
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Order Code: JK978
5.0
AXAGON ADA-HA, Hi-Res DAC audio adapter, 384kHz/32bit stereo, USB-A to 3.5mm jack
External Sound Card - USB-A, sampling frequency 384 kHz, bit depth 32
New arrival 279,-
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AG310f
5.0
DLTECH 90° USB-C 3.0 OTG adapter, 40Gbps - left/right
USB Adapter - connector type, curved end, female connector USB-C, male connector USB-C
159,-
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In stock > 10 pcs at the supplier's
Order Code: DLTech014
799,-
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In stock > 5 pcs
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Info
Order Code: VENTh104
4.3
Vention 1-Port USB External Sound Card 0.25M Black (OMTP-CTIA)
External Sound Card - USB-A, sampling frequency 96 kHz, bit depth 24 bit
299,-
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In stock > 10 pcs
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Info
Order Code: VENTL11
4.9 46×
AKASA SATA PSU Power
Adapter - 0,15m, male connectors: 1× SATA power supply, female connectors 1× molex, straight connector ends
96,-
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: MK351c5
449,-
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTk192
4.8 54×
Vention HDMI 270 Degree Male to Female Vertical Flat Adapter Black
Adapter HDMI to HDMI - with gold-plated connectors, curved end
74,-
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In stock > 20 pcs
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Info
Order Code: VENTh37
4.8
UGREEN USB-C to USB-C PD Fast Charging Cable 100W Max 2m
Data Cable and nylon braiding, length: 2m
219,-
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UGREa41
4.2 11×
UGREEN USB-A To 3.5mm External Stereo Sound Adapter
External Sound Card - USB-A, sampling frequency 96 kHz
299,-
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UGRE24034
In the category Adapters on Alza.cz, we currently have a total of 648 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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