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.

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.

Vention 3.5mm Male to 2x 3.5mm Female Stereo Splitter Cable 0.3M Black Metal Type

82×

5.09 €

In stock 3 pcs

Adapter jack 3.5 mm to jack 3.5 mm - with gold-plated connectors, straight ending, cable length 0.3 m

Vention 6.3mm Jack Male to XLR Female Audio Cable 2m Black

65×

7 €

In stock 2 pcs

4 sizes

AUX Cable connecting, 2m, male connectors: 1× jack 6.35 mm (TRS), female connectors: 1× XLR3, straight connector ends

I-TEC USB-C - Dual DisplayPort

10×

40.90 €

In stock 4 pcs

4 variants

Adapter - for 2 monitors with DisplayPort via USB-C (4K), compatible with Thunderbolt 3 (Mac OS only one monitor)

AKASA SATA power to 6pin

Akasa from 24Pin to 20+4Pin, length 30cm

65×

8.59 €

In stock 3 pcs

Adapter - 0,3m, male connectors: 1× ATX 24-pin (motherboard), female connectors 1× ATX 20-pin (motherboard), straight connector ends

Adapter jack 6.35 mm to jack 3.5 mm

PremiumCord Flexi Adapter HDMI Male - Female for flexible cable connection to TV

21×

5.80 €

In stock > 10 pcs

Adapter HDMI to HDMI - with gold-plated connectors, straight end, cable length 0.13 m

Vention Mini HDMI (M) to HDMI (F) Extension Cable/Adapter, 1m, Black

27×

6.40 €

In stock > 10 pcs

Video Cable connecting, 1m, male connectors: 1× HDMI mini (HDMI 1.2), female connectors 1× HDMI (HDMI 1.2), shielded Cable and Gold-Plated Connectors, straight connector ends

Vention 3.5mm Male to 2x RCA Female Audio Cable, 0.3m, Black, Metal Type

44×

5.09 €

In stock > 10 pcs

AUX Cable connecting, 0,3m, male connectors: 1× jack 3.5 mm, female connectors: 1× cinch (RCA) analog audio, Gold-Plated Connectors, straight connector ends

AXAGON RVD-HI20C2, DisplayPort -> HDMI 2.0b cable 1.8m, 4K/60Hz, HDR10

18×

13.90 €

In stock > 10 pcs

Video Cable 1,8m - interconnection, male connectors: 1× DisplayPort (DisplayPort 1.4) with a bit rate of up to 8K (7680×4320) at 60Hz, 32 audio/audio channels and 32.4 Gbit/s + 1×...

AlzaPower Micro HDMI (M) to HDMI (F) 4K/60Hz black

Vention HDMI 4K HD Cable Aluminum Alloy Type 2M Blue

349×

4.69 €

In stock > 10 pcs

8 sizes

Buy with code ALZADAYS35AT 3.05 € 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.

Video Cable 2m - 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...

PremiumCord TOS optical reducer 90° TOS3,5 M - TOS(F)

OEM Audio Cable DIN 5-pin (M) - 4x Cinch (F), 20cm

15×

6.37 €

In stock > 5 pcs

AUX Cable connecting, 0,2m, male connectors: 1× DIN5, female connectors: 4× cinch (RCA)

2 colors

Network Card - USB-C -> RJ45, Gigabit Ethernet LAN, auto installation

i-tec HDMI to VGA Adapter

4×

11.90 €

In stock > 5 pcs

Adapter HDMI to D-Sub DE-15 (VGA) - HDMI certified, with gold-plated connectors, detachable termination

AlzaPower HDMI (M) to VGA (F) with 3.5mm Jack, White

122×

11.90 €

In stock > 10 pcs

2 variants 2 colors

Buy with code ALZADAYS35AT 7.74 € 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.

Adapter - VGA output, 3.5mm jack output, HDMI input, transfer rate up to 10.2Gb/s, resolution up to FullHD 1920x1080, unidirectional transmission, gold-plated connectors, for...

PremiumCord Adapter BNC Plug - F Connector Socket

Vention USB-C/USB-A to 2.5G Ethernet Adapter

Vention USB-C to 2.5G Ethernet Adapter

1×

22.90 €

In stock > 5 pcs

Buy with code ALZADAYS25AT 17.18 € 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.

Network Card

AXAGON RVDM-HI14N, Mini DisplayPort -> HDMI 1.4 adapter, 4K/30Hz

9×

8.99 €

In stock 2 pcs

Adapter DisplayPort Mini to HDMI - with gold-plated connectors, straight end, cable length 0.18 m

Vention 3.5mm Female to 2x RCA Male Audio Cable, 2m, Black, Metal Type

62×

5.89 €

In stock > 10 pcs

2 sizes

AUX Cable connecting, 2m, male connectors: 1× cinch (RCA) analog audio, female connectors: 1× jack 3.5 mm, Gold-Plated Connectors, straight connector ends

AKASA PWM FAN Splitter

311×

3.40 €

In stock > 20 pcs

Splitter cable length 0,15 m, male connectors: 1× 4-pin for fan (PWM), 1× 3-pin for fan, female connectors: 1× 4-pin for fan (PWM), straight termination

Adapters

In the category Adapters on Alza.at, we currently have a total of 493 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. Continue

Adapters

Adapter or Converter?

Audio Adapter

Video Adapter

USB Adapter

Adapters

Adapters – proved brands

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