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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.sk.

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

  • 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.

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

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79 Results
4.2 34×
PremiumCord HDMI 4K repeater with audio separation
Extender - stereo jack, Toslink, RCA, with power supply
-4 % off new 43.90 € New 45.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: WD943f23
3.8
PremiumCord HDMI KVM extender to 150m via one Cat5e/Cat6 cable, FULL HD 1080p
Extender - PremiumCord HDMI KVM extender up to 150m via one Cat5e/Cat6 cable, Full HD 1080p, the device allows to transfer HDMI signal and USB (keyboard, mouse) and IR control up to 150m via one network cable
-1 % off new 84.90 € New 85.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: WD943f37
4.8
PremiumCord 4Kx2K@60Hz HDMI2.0 extender to 60m over one Cat6/6a/7 cable
Extender - PremiumCord 4Kx2K@60Hz HDMI extender to 60m over one Cat6/6a/7 cable, the device allows you to transmit a high-end 4K@60Hz or FULL HD 1080p signal over one high-quality network cable up to 60m
-30 % off new 59.90 € New 85.90 €
Buy
Unsealed - in stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: WD943f36
4.0
OEM USB 1.1 Extender via TP
Extender - (RJ45), 45m
-9 % off new 37.90 € New 41.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: RKA006a2
ATEN 16-port KVM PS/2+USB, OSD, rack, 19" LCD, touchpad, keyboard - Toggle Switch
Free delivery
Alzaboxes and stores
1,759 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NK244j
5.0
PremiumCord HDMI extender FULL HD 1080p to 70m via Cat6/Cat6A/Cat7, with local output
Extender - transmits FULL HD 1080p images up to 70m away, for connection via CAT6/6A/7 network cable, connectors on the transmitter HDMI input, HDMI output for local monitor, RJ45 connector, power connector, 2× IR connector, connectors on the receiver HDMI output, RJ45 connector, power connector, 2× IR connector, stereo jack 3.5mm audio output, metal housing
104.90 €
Buy
In stock 1 pcs
Order Code: WD943a10
4.8
PremiumCord 4Kx2K@60Hz HDMI2.0 extender to 60m over one Cat6/6a/7 cable
Extender - PremiumCord 4Kx2K@60Hz HDMI extender to 60m over one Cat6/6a/7 cable, the device allows you to transmit a high-end 4K@60Hz or FULL HD 1080p signal over one high-quality network cable up to 60m
85.90 €
Buy
In stock 4 pcs
Order Code: WD943f36
-7 % off new 242.90 € New 261.28 €
Buy
Unsealed - in stock 1 pcs
Order Code: WD943f39
4.9 82×
Vention 3.5mm Male to 2x 3.5mm Female Stereo Splitter Cable 0.3M Black Metal Type
Adapter jack 3.5 mm to jack 3.5 mm - with gold-plated connectors, straight ending, cable length 0.3 m
5.19 €
Buy
In stock 2 pcs
Order Code: VENTh44
4.4 21×
PremiumCord External HDMI Splitter, 4x HDMI 1.4A Ports, Black
Splitter with 4 outputs, female connectors: 5× HDMI (HDMI 1.4)
58.34 €
Buy
In stock 3 pcs at the supplier's
Order Code: MN450b1
4.4 26×
PremiumCord HDMI repeater up to 40m
Extender connecting Reversible and HDMI F
22.90 €
Buy
In stock 2 pcs at the supplier's
Order Code: FU100m
4.6 85×
Alcad AI-400
Antenna Amplifier - for analogue/digital reception of TV/FM signals, 1 input/4 outputs, 20/28dB, F connectors, IP20 (protection against objects larger than 12.5mm, not waterproof)
42.90 €
Buy
On the way > 5 pcs
Expected 20/04/2026
Order Code: AN210c
4.6 30×
Maximum Home Amplifier AS039
Antenna Amplifier - 1 inputs/2 output, integrated power supply, gain: 20dB
43.90 €
Buy
On the way 4 pcs
Expected 20/04/2026
Order Code: AN212c
4.6 55×
Alcad CA-215
Amplifier - for analogue and digital terrestrial reception of TV/FM signals, 1 input/2 outputs, 25dB, F connectors, IP20 protection, 230V, switching to 12V
26.76 €
Buy
On the way 5 pcs
Expected 20/04/2026
Order Code: AN210c1b
Wacom Converter Kit
Data Cable , length: 1,8m
83.90 €
Buy
In stock 1 pcs
Order Code: MF200a8b1
4.7 127×
Wontravel Splitter 2x + 2 USB 16A/4000W
Splitter - adapter with two outputs, male connectors: 1× E/F-type plug, female connectors: 2× fork Type E, 2× USB-A up to 16 A
13.90 €
Currently Unavailable
Order Code: WON003b
4.8 90×
Wontravel Splitter 3x + 2 USB 16A/4000W
Splitter - adapter with three outputs, male connectors: 1× E/F-type plug, female connectors: 3× fork Type E, 2× USB-A up to 16 A, straight termination
13.90 €
Currently Unavailable
Order Code: WON003c
4.7 40×
ASUS TUF Gaming ARGB PWM Fan Hub
Splitter (two-way adapter) - male connectors: 6× ARGB 3-pin connector, 6× 4-pin for fan (PWM), female connectors: 2× SATA, LED indication
23.90 €
Currently Unavailable
Order Code: ACtapfh
4.7 51×
Noctua NA-FC1
Speed Controller - 21x25x48mm, 15g, 4pin connector, NA-SC1 Y divider cable for 3 fans, NA-EC1 input cable, NA-AC4 input cable with adapter
24.90 €
Currently Unavailable
Order Code: CT255t9c
34.90 €
Currently Unavailable
Order Code: WD943g3
4.3 25×
MOES Zigbee Repeater
Extender - Extends ZigBee signal range by 15 to 20 meters, USB design, compact size and durable design, ZigBee 3.0
18.90 €
Currently Unavailable
Order Code: Moes22_43
4.6 40×
FVS 2 Directions
Splitter (two-way adapter) - male connectors: 3× coaxial connector (F), female connectors:
5.29 €
Currently Unavailable
Order Code: JT091a
4.4 298×
Hama Antenna Splitter
Antenna Splitter - 1x coaxial socket (F) - 2x coaxial plug (M)
4.39 €
Currently Unavailable
Order Code: MK398d
4.7 56×
FV 4
Splitter with 4 outputs, male connectors: 5× coaxial connector (F), female connectors:, straight termination
5.79 €
Currently Unavailable
Order Code: JT090i3

Extenders & Splitters

Extenders & Splitters

In the category Extenders & Splitters on Alza.sk, we currently have a total of 79 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 extenders & Splitters Check out products sorted by price starting with the highest price in the category best sellers, best extenders & Splitters You’ll find products sorted by reviews starting from the highest ranked in extenders & Splitters reviews
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