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(21)
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5 V
56 V
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Power Supplies

Power Supplies – 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.at.

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7 reasons to shop for Power Supplies on Alza.at

  • 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 Power Supplies?

If you're planning to get Power Supplies, 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: Power Supplies

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

Cheapest vs. most expensive Power Supplies

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

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114 Results
4.9 10×
Mean Well HDR-15-5
Power Supply switching, direct output, voltage range: 4.5 - 5.5 V, maximum power current 2.4 A, maximum power output 12 W, surge protection, short circuit protection
Discounted -5 % 16.90 € 17.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MEWE_22_26
5.0
Mikrotik MT48-480095-11DG
Power Adapter Colour black, voltage 48V.
10.90 €
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Mikro24014
5.0 13×
Mean Well LRS-150-24
Power Supply switching, direct output, voltage range: 24 - 24 V, maximum power current 6.5 A, maximum power output 156 W, LED indication, surge protection, short circuit protection, overheat protection
23.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MEWE_22_07
5.0
Fomei Switching power supply 3-12V/2.25A
Power Supply switching, direct output, voltage range: 3 - 12 V, maximum power current 2.25 A, maximum power output 27 W, LED indication
21.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FOM604a1
4.6 53×
XtendLan ZS01-12V/2A
Power Supply stabilised, direct output, voltage 12 V, maximum power current 2 A, maximum power output 24 W
13.90 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DAHa002
4.5
Inter-Tech SP-120EXT
Power Adapter 120W, 100-240V input, output 12V ~ 10A DC, C14 connector, 5.5x2.5mm
30.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ITEspe3
5.0 11×
Virtuos 12V for customer displays (new revision)
Power Supply -, voltage range: 12 - 12 V, maximum power current 1 A, with power cable of 100 cm length
12.90 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PK350b1
4.7
Mikrotik 24HPOW
Power Adapter Colour black, voltage 24V.
17.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Mikro24015
Great price 11.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SGR_VT_P700X06
Teltonika PR3PUEU3
Power Supply stabilised, direct output, voltage range: 100 - 9.45 V, maximum power current 1 A
7.39 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TELT24038
5.0
Inter-Tech SP-60EXT
Power Adapter 60W, 100-240V input, 12V ~ 5A DC output, C14 connector, 5.5x2.5mm
17.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ITEspe1
5.0
Inter-Tech SP-90EXT
Power Adapter 90W, 100-240V input, 12V ~ 7.5A DC output, C14 connector, 5.5x2.5mm
21.90 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ITEspe2
Mean Well DRP-03
Installation Kit - Power supply mounting plate, dimensions 10 × 50 × 50 mm, weight 0.1 kg
2.29 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MEWE_24_53
4.5
Mean Well MDR-60-12
Power Supply switching, direct output, voltage range: 12 - 12 V, maximum power current 5000 mA, maximum power output 60 W, surge protection, short circuit protection, overheat protection
21.90 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MEWE_24_38
Mean Well DUPS40
Power Supply switching, direct output, voltage range: 24 - 24 V, maximum power current 40000 mA, maximum power output 960 W, backup function, short circuit protection, input reverse polarity protection, protection against complete battery discharge
45.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MEWE_24_21
Mean Well DRP-02
Installation Kit - Power supply mounting plate, dimensions 10 × 80 ×50 mm, weight 0.1 kg
2.20 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MEWE_24_52
5.0 17×
Mean Well HDR-15-12
Power Supply switching, direct output, voltage range: 10.8 - 13.8 V, maximum power current 1.25 A, maximum power output 15 W, surge protection, short circuit protection
21.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MEWE_22_18
Mean Well LRS-100-48
Power Supply switching, direct output, voltage range: 48 - 48 V, maximum power current 2.3 A, maximum power output 100.4 W, surge protection, short circuit protection
21.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MEWE_22_13
4.8
Mean Well NDR-240-24
Power Supply switching, direct output, voltage range: 24 - 28 V, maximum power current 10 A, maximum power output 240 W, surge protection, short circuit protection
56.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MEWE_22_34
4.8 87×
EMOS Power supply for Christmas connecting lights Standard/Profi, indoor and outdoor, timer
Power Adapter - for Christmas connecting lights Standard 800 LED and Profi 500 LED, IP44, for indoor and outdoor use
12.90 €
Buy
On the way 1 pcs
Expected 16/04/2026
Order Code: EMS22BLiK01
4.7 48×
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
Discounted -7 % 5.29 € 5.69 €
Buy
On the way > 5 pcs
Expected 10/05/2026
Order Code: SD21_135
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
Discounted -11 % 15.90 € 17.90 €
Buy
On the way 2 pcs
Expected 16/04/2026
Order Code: PK351a06
Teltonika PR3PWEU3
Power Supply stabilised, direct output, voltage 48 V, maximum power current 1.5 A
30.90 €
Buy
On the way 1 pcs
Expected 16/04/2026
Order Code: TELT24039
Mean Well NDR-120-24
Power Supply switching, direct output, voltage range: 24 - 28 V, maximum power current 5 A, maximum power output 120 W, surge protection, short circuit protection, input reverse polarity protection
24.90 €
Buy
On the way 5 pcs
Expected 22/04/2026
Order Code: MEWE_22_05
 

Power Supplies

Power Supplies

In the category Power Supplies on Alza.at, we currently have a total of 114 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 power Supplies Find products sorted from the most expensive to the cheapest in the category most expensive power Supplies Check out products sorted by price starting with the highest price in the category best sellers, best power Supplies You’ll find products sorted by reviews starting from the highest ranked in power Supplies reviews
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