12V Power Supplies and Adapters

12V Power Supplies and Adapters – 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 12V Power Supplies and Adapters 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 12V Power Supplies and Adapters?

If you're planning to get 12V Power Supplies and Adapters, 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 12V Power Supplies and Adapters? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive 12V Power Supplies and Adapters

If you are looking for products based on price, you can browse the lowest priced 12V Power Supplies and Adapters, or choose to sort by price from highest to lowest.

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88 Results
4.7 67×
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VyplašTo - Power supply 12V
Power Supply -
-5 % off new 189,- New 199,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPRvpt03
4.6 32×
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Goobay Universal Power Adapter 230V 3-12V DC 1500 mA
Power Supply stabilised, direct output, voltage range: 3 - 12 V, maximum power current 1500 mA, maximum power output 18 W, surge protection, short circuit protection, current protection, with power cable of 180 cm length, primarily designed for CCTV/CCD kamery and power over Ethernet (PoE)
  489,-
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Unsealed - in stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Goobz01
4.7 50×
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Solight Power Adapter for LED Strips, 230V - 12V, 1A, 12W, White
Power Adapter - designed for 12V LED strips, supply current 1000mA, input: 220 - 240V, 50/60Hz, 12V output, max. 12W, protection against overvoltage and short circuit, EMI filter, degree of protection: IP20, 5.5mm* 2.1mm connector, White colour
-7 % off new 119,- New 129,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SD21_135
4.6 112×
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Deramax-CN01 Power supply: 12V
Power Supply stabilised, direct output, voltage 12 V, maximum power current 100 mA, maximum power output 1.2 W, with power cable of 100 cm length, primarily designed for pest repellers
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 119,-
-5 % off new 149,- New 158,-
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Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR306290
4.4 76×
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EVOLVEO StrongVision Adapter 12V2A
Power Adapter , weight: 18g
-5 % off new 189,- New 199,-
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Unsealed - in stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTevo002
4.8 15×
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HAMA universal power supply 12 V/2250 mA, adjustable, 7 connectors
Power Supply -, voltage range: 3 - 12 V, maximum power output 27 W, LED indication, short circuit protection, overheat protection, with power cable of 170 cm length, primarily designed for power over Ethernet (PoE)
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 487,-
  609,-
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Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HM516a
4.8 44×
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HikVision Stabilized Power Supply DSA12PFG12 Power Supply DC / 1000mA (1A)
Power Adapter - suitable for central power supply; low power cameras
  199,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Hiwd278
4.5 20×
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Virtuos External Power Supply for Touchscreen Monitors, 12V/4-5A, with LED (non-original)
Power Supply -, voltage 12 V, maximum power current 5 A, with power cable of 210 cm length
-5 % off new 339,- New 359,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PK351a06
4.8 44×
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Avacom 12V 3.33A 40W connector 5.5mm x 2.5mm
Power Supply - direct output, voltage 12 V, maximum power current 3.33 A, maximum power output 40 W, primarily designed for CCTV/CCD kamery
  389,-
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In stock 1 pcs
Order Code: IB987n106
4.7 8×
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Nedis ACPA001 Universal Power Adapter 3-12V, 1A
Power Adapter , weight: 128g
  483,-
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In stock > 10 pcs
Order Code: NEDnz01
4.9 23×
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McLED Power adapter 12W, DC12V/1A, IP20, black plastic, with plug
Power Supply - direct output, voltage range: 12 - 12 V, maximum power current 1000 mA, maximum power output 12 W, primarily designed for LED strips/panels
  210,-
Buy
In stock > 10 pcs at the supplier's
Order Code: MC2led18
4.6 11×
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Trafo Premium LED power supply 12V 24W for socket
Power Supply -, voltage 12 V, maximum power current 2 A, maximum power output 24 W, primarily designed for LED strips/panels
  189,-
Buy
In stock > 10 pcs at the supplier's
Order Code: ENTel019
4.8 9×
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McLED Power adapter 36W, DC12V/3A, IP20, black plastic, with plug
Power Supply - direct output, voltage range: 12 - 12 V, maximum power current 3000 mA, maximum power output 36 W, primarily designed for LED strips/panels
  503,-
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In stock > 10 pcs at the supplier's
Order Code: MC2led22
5.0 6×
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McLED Power supply longevity 60 W, DC12V/5A, IP67, aluminium
Power Supply switching, direct output, voltage 12 V, maximum power current 5000 mA, maximum power output 60 W, with power cable of 20 cm length, primarily designed for LED strips/panels
  368,-
Buy
In stock 1 pcs at the supplier's
Order Code: NAPmc018
4.4 10×
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McLED Power adapter 24W, DC12V/2A, IP20, black plastic, with plug
Power Supply - direct output, voltage range: 12 - 12 V, maximum power current 2000 mA, maximum power output 24 W, primarily designed for LED strips/panels
  389,-
Buy
In stock > 10 pcs at the supplier's
Order Code: MC2led20
5.0 16×
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McLED Power supply 12W, DC12V/1A, IP67, for wiring box
Power Supply - direct output, voltage range: 12 - 12 V, maximum power current 1000 mA, maximum power output 12 W, primarily designed for LED strips/panels
  207,-
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In stock > 10 pcs at the supplier's
Order Code: MC2led37
4.8 8×
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McLED Power supply longevity 30 W, DC12V/2.5A, IP67, aluminium
Power Supply switching, direct output, voltage 12 V, maximum power current 2500 mA, maximum power output 30 W, with power cable of 20 cm length, primarily designed for LED strips/panels
  294,-
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In stock > 10 pcs at the supplier's
Order Code: NAPmc016
5.0 9×
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McLED Power supply 20 W, DC12 V/1.67 A, IP67, for wiring box
Power Supply stabilised, direct output, voltage range: 12 - 12 V, maximum power current 1670 mA, maximum power output 20 W, with power cable of 20 cm length, primarily designed for LED strips/panels
  319,-
Buy
In stock > 10 pcs at the supplier's
Order Code: COMPaaa0224
4.0 5×
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McLED Power adapter 84W, DC12V/7A, IP20, black plastic, with plug
Power Supply - direct output, voltage range: 12 - 12 V, maximum power current 7000 mA, maximum power output 84 W, primarily designed for LED strips/panels
  697,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MC2led28
5.0 2×
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McLED Power supply longevity 100 W, DC12V/8.33A, IP67, aluminium
Power Supply switching, direct output, voltage 12 V, maximum power current 8330 mA, maximum power output 100 W, with power cable of 20 cm length, primarily designed for LED strips/panels
  589,-
Buy
In stock > 10 pcs at the supplier's
Order Code: NAPmc020
5.0 2×
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McLED Power adapter 60W, DC12V/5A, IP20, black plastic, with plug
Power Supply - direct output, voltage range: 12 - 12 V, maximum power output 60 W, primarily designed for LED strips/panels
  601,-
Buy
In stock > 10 pcs at the supplier's
Order Code: MC2led26
4.7 7×
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McLED Power supply 60W, DC12V/5A, IP20, plastic with terminal block
Power Supply - direct output, voltage range: 12 - 12 V, maximum power current 5500 mA, maximum power output 60 W, primarily designed for LED strips/panels
  509,-
Buy
In stock > 10 pcs at the supplier's
Order Code: MC2led60
4.7 6×
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McLED Power supply 40W, DC12V/3,3A, IP20, plastic with terminal block
Power Supply - direct output, voltage range: 12 - 12 V, maximum power current 3300 mA, maximum power output 40 W, primarily designed for LED strips/panels
  403,-
Buy
In stock > 10 pcs at the supplier's
Order Code: MC2led57
4.9 7×
Watch Price/Availability
McLED Power supply 12W, DC12V/1A, IP20, plastic with terminal block
Power Supply - direct output, voltage range: 12 - 12 V, maximum power current 1000 mA, maximum power output 12 W, primarily designed for LED strips/panels
  158,-
Buy
In stock > 10 pcs at the supplier's
Order Code: MC2led36
 
In the category 12V Power Supplies and Adapters on Alza.cz, we currently have a total of 88 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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