Extenders & Splitters

Extenders & Splitters – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.cz.

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7 reasons to shop for Extenders & Splitters on Alza.cz

We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
You can see the availability of each item right away. Don't forget that we deliver on weekends too.
We accept most payment methods, including contactless and cryptocurrency.
You can easily return or exchange your product at any of our AlzaBoxes.
Need assistance? Our customer support is available 24/7.
We complement our range with accessories and additional services.
You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Extenders & Splitters?

If you're planning to get Extenders & Splitters, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Make your selection easier. Click through our pre-made filters for the category: Extenders & Splitters

Are you looking for the best Extenders & Splitters? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Extenders & Splitters

If you are looking for products based on price, you can browse the lowest priced Extenders & Splitters, or choose to sort by price from highest to lowest.

EVERCON antenna set for 5 TVs up to 50 km KOM-424-101-5-LOG

1×

2,099,-

In stock > 5 pcs at the supplier's

Antenna Amplifier Antenna set EVERCON for 5 TV with antenna Emme Esse 2148UC and 5 G filter up to 50 km from the transmitter.

FVS 2 PL, 2 Directions

70×

109,-

In stock > 5 pcs

Splitter (two-way adapter) - male connectors: 3× coaxial connector (F), straight termination

Splitter with 4 outputs, male connectors: 5× coaxial connector (F), straight termination

TV/SAT Combiner FB 1D

20×

119,-

In stock > 5 pcs

Splitter (two-way adapter) - male connectors: 3× coaxial connector (F), female connectors:

Splitter - Antenna, 8 outputs, 5-1000MHz, attenuation of 11dB, F connectors

Splitter - antenna, 12 outputs, 5-1000MHz, attenuation of 13dB, F connectors

Vention 5-Port 100Mbps Ethernet Switch Gray

Splitter - antenna, 6 outputs, 5-1000MHz, attenuation 9.2db, F connectors

Splitter - for satellite receivers and dishes, 5-2050MHz, attenuation 10db, power supply through 1 direction, F connectors

Splitter (three-way adapter) - male connectors: 3× coaxial connector (F), female connectors: 1× coaxial connector (F)

UGREEN USB 3.0 to SATA Converter

6×

299,-

In stock > 10 pcs

Adapter male connectors: 1× USB-A (USB 3.2 Gen 1), female connectors: 1× SATA (SATA), LED indication up to 2 A

Vention 1-In & 8-Out HDMI Splitter 4K@60Hz Black Aluminum Alloy Type EU Standard

2,369,-

In stock > 5 pcs

Splitter with 8 outputs, female connectors: 9× HDMI

PremiumCord 8K HDMI repeater up to 25m, 8K/60Hz, 4K/120Hz resolution

2×

from 300,-

In stock 3 pcs

Extender - amplifies and restores weak signal, up to 25 m, supports 8K@60Hz (7680x4320/60Hz ), 4K@120Hz ( 3840x2160/120Hz ), max. transfer rate 4×12 Gbps, gold-plated connectors,...

AlzaPower 2in1 Bi-Directional HDMI 4K/60Hz Switch grey

47×

219,- New 239,-

Unsealed - in stock > 10 pcs

Switch -

Ugreen Digital To Analog Audio Converter

134×

389,-

Unsealed - in stock 3 pcs

Splitter (three-way adapter) - female connectors: 1× jack 3.5 mm, 3× cinch (RCA), 1× toslink

Vention 1 In 4 Out HDMI Splitter 4K@30Hz Gold Aluminum Alloy Type

40×

619,- New 659,-

Unsealed - in stock 4 pcs

Splitter with 4 outputs, female connectors: 5× HDMI (HDMI 1.4), 1× DC 5.5 mm, LED indication

ARCTIC Case Fan Hub

316×

209,-

Unsealed - in stock 1 pcs

Splitter with 10 outputs, female connectors: 10× 4-pin for fan (PWM), 1× SATA up to 4,5 A, straight termination

Vention 1 In 4 Out HDMI Splitter 4K@30Hz Gold Aluminum Alloy Type

40×

519,- New 659,-

As good as new - in stock 1 pcs

Splitter with 4 outputs, female connectors: 5× HDMI (HDMI 1.4), 1× DC 5.5 mm, LED indication

PremiumCord HDMI 2.0 splitter 1-2 ports

50×

1,189,- New 1,419,-

Unsealed - in stock 2 pcs

Splitter (two-way adapter) - female connectors: 3× HDMI (HDMI 2.0)

Alcad AI-200

119×

439,-

Unsealed - in stock 1 pcs

Antenna Amplifier - for analogue and digital reception TV/FM signals, 1 input/2 output, 14/24dB, F connectors IP20 (protection against objects bigger than 12.5mm, it is not...

PremiumCord HDMI 2.0 splitter 1-2 ports

50×

1,179,- New 1,419,-

As good as new - in stock 1 pcs

Splitter (two-way adapter) - female connectors: 3× HDMI (HDMI 2.0)

Ugreen 2x HDMI Bi-Directional Switcher Black

248×

199,- New 219,-

Unsealed - in stock 1 pcs

Buy with code ALZADNY25 149,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.

Toggle Switch for video, female connectors: 3× HDMI (HDMI 2.0)

PremiumCord HDMI 2.0, 1-4 ports

29×

1,209,- New 1,499,-

As good as new - in stock 1 pcs

Splitter with 4 outputs, female connectors: 5× HDMI (HDMI 2.0)

Vention 3.5mm Jack Male to 2x 3.5mm Female Audio Splitter Silvery

89×

129,- New 139,-

Unsealed - in stock 1 pcs

Buy with code ALZADNY35 84,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 35 % s kódem ALZADNY35. Klikněte a kód se uplatní automaticky.

Splitter (two-way adapter) - male connectors: 1× jack 3.5 mm (TRRS), female connectors: 2× jack 3.5 mm (TRRS), Gold-Plated Connectors, straight termination