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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.de.

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7 reasons to shop for 12V Power Supplies and Adapters on Alza.de

  • 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.

Make your selection easier. Click through our pre-made filters for the category: 12V Power Supplies and Adapters

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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36 Results
Virtuos external power supply for touch monitors, 12V/5A (not original) - Power Supply
4.5 19×
Virtuos external power supply for touch monitors, 12V/5A (not original)
Power Supply -, voltage 12 V, maximum power current 5 A, with power cable of 210 cm length
14.90 €
Buy
On the way 3 pcs
Expected 17/04/2026
Order Code: PK351a06
Synology Adapter 100W_2 - Power Adapter
4.9 10×
Synology Adapter 100W_2
Power Adapter , weight: 500g
72.90 €
Buy
Ordered on request
Order Code: SNLG24017
Zebra power supply 12 V/9 A/108 W, without DC cable, for VC5090, VC70N0 - Power Supply
Zebra power supply 12 V/9 A/108 W, without DC cable, for VC5090, VC70N0
Power Supply switching, direct output, voltage range: 12 - 12 V, maximum power current 9 A, maximum power output 108 W, backup function, LED indication, surge protection, short circuit protection, overheat protection
115.90 €
Buy
Ordered on request
Order Code: Zmc2200a5
Mean Well SD-25C-12 - Power Supply
Mean Well SD-25C-12
Power Supply stabilised, direct output, voltage range: 12 - 12 V, maximum power current 2100 mA, maximum power output 25 W, surge protection, short circuit protection
31.90 €
Buy
Ordered on request
Order Code: MEWE_24_47
Mean Well RSD-60G-12 - Power Supply
Mean Well RSD-60G-12
Power Supply stabilised, direct output, voltage range: 12 - 12 V, maximum power current 5000 mA, maximum power output 60 W, surge protection, short circuit protection, overheat protection
44.90 €
Buy
Ordered on request
Order Code: MEWE_24_43
Mean Well SD-150C-12 - Power Supply
Mean Well SD-150C-12
Power Supply stabilised, direct output, voltage range: 12 - 12 V, maximum power current 12500 mA, maximum power output 150 W, surge protection, short circuit protection
66.90 €
Buy
Ordered on request
Order Code: MEWE_24_45
Mean Well RSD-100B-12 - Power Supply
Mean Well RSD-100B-12
Power Supply stabilised, direct output, voltage range: 12 - 12 V, maximum power current 8400 mA, maximum power output 100 W, surge protection, short circuit protection, input reverse polarity protection
86.90 €
Buy
Ordered on request
Order Code: MEWE_24_40
Mean Well MDR-40-12 - Power Supply
Mean Well MDR-40-12
Power Supply switching, direct output, voltage range: 12 - 12 V, maximum power current 3330 mA, maximum power output 40 W, surge protection, short circuit protection, overheat protection
23.90 €
Buy
Ordered on request
Order Code: MEWE_24_36
Mean Well MDR-100-12 - Power Supply
Mean Well MDR-100-12
Power Supply switching, direct output, voltage range: 12 - 12 V, maximum power current 7500 mA, maximum power output 100 W, surge protection, short circuit protection, overheat protection
45.90 €
Buy
Ordered on request
Order Code: MEWE_24_33
Mean Well DRC-100A - Power Supply
Mean Well DRC-100A
Power Supply switching, direct output, voltage 12 V, maximum power current 8300 mA, maximum power output 100 W, backup function, surge protection, short circuit protection, overheat protection
59.90 €
Buy
Ordered on request
Order Code: MEWE_24_18
Avacom 12V 6A 72W connector 5.5mm x 2.5mm - Power Supply
4.9 15×
Avacom 12V 6A 72W connector 5.5mm x 2.5mm
Power Supply -, voltage 12 V, maximum power current 6 A, maximum power output 72 W, primarily designed for CCTV/CCD kamery
32.13 €
Currently Unavailable
Order Code: IB987n129
Mean Well SD-15B-12 - Power Supply
Mean Well SD-15B-12
Power Supply stabilised, direct output, voltage range: 10.8 - 12 V, maximum power current 1250 mA, maximum power output 15 W, surge protection, short circuit protection
15.90 €
Currently Unavailable
Order Code: MEWE_24_46
 

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12V Power Supplies and Adapters

In the category 12V Power Supplies and Adapters on Alza.de, we currently have a total of 36 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 12V Power Supplies and Adapters Check out products sorted by price starting with the highest price in the category best sellers, best 12V Power Supplies and Adapters You’ll find products sorted by reviews starting from the highest ranked in 12V Power Supplies and Adapters reviews
Chcete doručit do České republiky? Jdi na 12V zdroje a adaptéry
Chcete doručiť tovar na Slovensko? Prezrite si 12 V zdroje a adaptéry
Für den Versand nach Österreich, besuchen Sie bitte 12V Netzteile & 12V Adapter
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Tápegységek és adapterek 12 V
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