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Socket power supply

A power supply is a thing that accompanies us every day when using various other devices. Its importance is often underestimated. Example? A desktop computer, even with great components, can run slowly if the power supply is chosen inappropriately. The power of the socket adapter is one of the most important parameters. This regularity goes well beyond the subject of computers, as power supplies are also commonly used for various DIY electronic projects.

Products: 154
Power supply T6712DV for...

Power supply T6712DV for Raspberry Pi 3B+/3B/2B/Zero - microUSB 5,1V / 2,5A - original white

Original power supply for minikomputera Raspberry Pi with a microUSB connector. Works with all models of Raspberry as: 3B+ 3B+ 2B, 1B+, 1B, 1A and Zero and Zero V. Maximum...
Index: RPI-14152
Index: RPI-14152
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Regular price €8.60 Price €8.60
Sagemcom 12V/5A switched-mode power supply - 5.5/25mm DC plug

Power supply Sagemcom 12V/3,8A - DC 5,5/2,1mm plug - with cable

A desktop-type power supply with an output voltage of 12 V and a current capacity of 3.8 A . It has a 2 m cable with a 5.5 / 2.1 mm DC plug. The input voltage ranges from...
Index: SPT-17086
Index: SPT-17086
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Regular price €6.02 Price €6.02
Zasilacz microUSB 5,1V / 2,5A do Raspberry Pi 3B+/3B/2B/Zero oryginalny T6712DV - czarny

Power supply T6712DV for Raspberry Pi 3B+/3B/2B/Zero - microUSB 5,1V / 2,5A - original black

Original, black power supply for minikomputera Raspberry Pi with a microUSB connector. Works with all models of Raspberry as: 3B+,3B, 2B, 1B+, 1B, 1A and Zero and Zero...
Index: RPI-14153
Index: RPI-14153
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Regular price €8.60 Price €8.60
Power supply microUSB Akyga...

Power supply microUSB Akyga AK-TB-06 5V / 2,5A Raspberry Pi 3/2/B+

Adapter with microUSB tip compatible with minicomputer Raspberry Pi with maximum current performance of 2.5 A. It works with models 3B+ 3B+ 2B, 1B+, 1B, 1A and Zero and Zero W....
Index: ZAS-07689
Index: ZAS-07689
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Regular price €8.35 Price €8.35
LEI 12V / 2.5A switching...

LEI 12V / 2.5A switching power supply - DC 6.5 / 3.0mm plug - white

Stabilized power supply. Supply voltage: 220 V to 240 V . Output voltage: 12 V DC. Output current: 2.5 A. It has a 6.5 / 3.0 mm DC plug.
Index: SPT-13759
Index: SPT-13759
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Regular price €2.53 Price €2.53
Power supply KTEC...

Power supply KTEC KSAP0401200333DM2 12 V/3,33 A - plug DC 5,5/3,0/1,0 mm

Ktec impulse power supply. Supply voltage from 200 ~ to 240 V / 50-60 Hz 0.6 AC. Output voltage: 12 V DC. Output current: 3,33 A.
Index: SPL-13687
Index: SPL-13687
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Regular price €4.40 Price €4.40
Power supply Redox 12V/5A -...

Power supply Redox 12V/5A - DC plug 5,5/2,5mm

Pulse power supply Redox. Supply voltage: 100 V - 240 V AC / 50 Hz - 60 Hz. Output voltage: 12 V DC. Output current: 5 A.
Index: ZAS-01445
Index: ZAS-01445
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Regular price €6.26 Price €6.26
5.1V 3A microUSB power supply

Power supply microUSB 5,1V / 3A for Raspberry Pi 3B+/3B/2B/Zero

Power supply with a 1.2 m cable terminated with a microUSB plug. The parameters of the power supply ensure optimal power supply to the Raspberry Pi mini-computer. The output...
Index: ZAS-09707
Index: ZAS-09707
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Regular price €6.49 Price €6.49
Power supply Extreme microUSB + USB 5V 2,1A

Power supply Extreme microUSB + USB 5V / 2,1A - for Raspberry Pi 2/B+/Zero

Power supply with a microUSB wire as well as a USB-connector type A. Output voltage of 5 V, maximum current performance of 2.1 A. This device can power a minicomputer Raspberry...
Index: ZAS-07818
Index: ZAS-07818
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Regular price €5.33 Price €5.33
LiteOn PE-1400-1UD1 12V 3.33A Switch Mode Power Supply - with cables

Power supply - LiteOn PE-1400-1UD1 12V/3,33A with cables

LiteOn PE-1400-1UD1 Switch Mode Power Supply. Supply voltage: from 200 V to 240 V ~ 0.6 A 50 / 60 Hz. Input voltage: 12 V 3.33 A. It has cables with removed insulation.
Index: SPL-13686
Index: SPL-13686
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Regular price €4.40 Price €4.40
Switch mode power supply 12V / 1.25A - 5.5 / 2.5 mm DC plug

Power supply 12V/1,25A - DC plug 5,5/2,5mm

Stabilized power supply. Supply voltage: 200 V to 240 V. Output voltage: 12 V DC. Output current: 1.25 A. Connector: DC plug 5.5 / 2.5 m.
Index: ZAS-05044
Index: ZAS-05044
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Regular price €2.08 Price €2.08
STM32F4 - Discovery

Power supply 5V / 2A DC 2.5x0.8mm for Odroid C0 / C1 + / C2

Power adapter with DC Jack connector for minicomputers from Odroid series C0 / C1+ / C2. Maximum current delivery is 2.0 A.
Index: ODR-06327
Index: ODR-06327
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Regular price €7.79 Price €7.79
Blow USB 5V 2.1A power supply with cable - Raspberry Pi

Blow Power Supply USB 5V 2.1A + microUSB cable

Power supply with USB type A output and microUSB cable. Output voltage 5 V, maximum current capacity 2.1 A.
Index: ZAS-05441
Index: ZAS-05441
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Regular price €3.72 Price €3.72
5V / 2A switched-mode power supply - DC 5.5 / 2.1 mm AKYGA plug

Power supply Akyga 5V / 2A - DC plug 5,5 / 2,1mm

Stabilized power supply. Supply voltage: 110 to 240 V. Output voltage: 5 V DC. Output current: 2 A. Connector: DC 5.5 / 2.1 mm plug.
Index: ZAS-04088
Index: ZAS-04088
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Regular price €5.93 Price €5.93
Switching-mode power supply Ktec 12V/3,33A - 5,5/2,5mm DC plug - with a wire

Power supply Ktec 12V/3,33A - DC 5,5/2,1mm plug - with cable

Stabilized desktop power supply with power cord type eight. Output voltage is 12 V and current capacity is 3.33 A . The cable is terminated with a 5.5 / 2.1 mm DC plug ....
Index: SPT-17085
Index: SPT-17085
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Regular price €4.40 Price €4.40
STM32F4 - Discovery

Power supply T5875DV for Raspberry Pi 3B+/3B/2B/Zero - microUSB 5,1V / 2,5A - original white

Original power supply for minicomputer Raspberry Pi with a microUSB tip. Cooperates with models 3B+, 3B+ 2B, 1B+, 1B, 1A and Zero and Zero W. Maximum efficiency current is 2.5 A.
Index: ZAS-05629
Index: ZAS-05629
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Regular price €9.28 Price €9.28
Type C USB power supply for Raspberry Pi 4 black 5V / 3A

Power supply justPi C USB 5V/3A for Raspberry Pi 4B

Dedicated power supply for the Raspberry Pi 4B minicomputer (1 GB, 2 GB and 4 GB RAM). It has parameters consistent with the recommendations of the Raspberry Pi foundation:...
Index: SHR-14516
Index: SHR-14516
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Regular price €6.02 Price €6.02
Universal power supply 15V / 400mA / 6 W - 5.5x2.5 mm DC plug

Power supply 15V/0,4A - DC plug 5,5/2,1 mm

Unstable mains transformer power supply. Supply voltage: 220 V to 240 V. Output voltage 15 V DC. Output current: 400 mA.
Index: SLA-13907
Index: SLA-13907
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Regular price €2.30 Price €2.30
STM32F4 - Discovery

Power supply 5V / 4A DC 5.5x2.1mm for Odroid XU4

Power adapter with connector DC 5,5/2,1 mm for minicomputers from Odroid XU4 series. The maximum capacity is 4.0 A.
Index: ODR-06328
Index: ODR-06328
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Regular price €8.35 Price €8.35
Power supply Extreme 2x USB 5V / 2.1A_

Power supply Extreme 2x USB 5V / 2.1A

Power supply with two USB type A outputs. Output coltage og 5 V, maximum output current of 2.1 A.
Index: ZAS-01462
Index: ZAS-01462
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Regular price €5.33 Price €5.33
Switch mode power supply 12V / 4.16A - 5.5 / 2.5 mm DC plug

Power supply 12V/4,16A - DC plug 5,5/2,5mm

Stabilized power supply . Supply voltage: 100 V to 240 V. Output voltage: 12 V DC. Output current: 4,16 A.
Index: ZAS-03995
Index: ZAS-03995
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Regular price €4.16 Price €4.16
Spotlux DSP-6012C 60W 12V 5A DC 5.5/2.1mm Switch Mode Power Supply

Power supply Spotlux DSP-6012C 12V/5A - plug 5,5/2,1mm

Spotlux DSP-6012C Switch Mode Power Supply. Input voltage is from 200 V to 240 V, frequency 50 / 60 Hz, current consumption 0.9 A. Output voltage is 12 V and output...
Index: SPT-15218
Index: SPT-15218
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Regular price €6.95 Price €6.95
MicroUSB 5V / 2.5A power supply for Raspberry Pi 3B+/3B/2B/Zero black

Power supply for Raspberry Pi 3B+/3B/2B/Zero microUSB black 5V/2,5A

Dedicated power supply for Raspberry Pi 3B+/3B/2B/Zero series minicomputers with 5 V output voltage and 2.5 A current capacity. Equipped with a 1.2 m long microUSB cable.
Index: SHR-14515
Index: SHR-14515
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Regular price €5.09 Price €5.09
SKY NETZTEIL AD8260-7LF 12 V 3.33 A switched-mode power supply unit - with cables

Power supply SKY NETZTEIL AD8260-7LF 12 V/3,33 A - with cables

SKY NETZTEIL AD8260-7LF Switch Mode Power Supply. Supply voltage from 200 ~ to 240 V / 50 Hz ~ 0.6 Amax AC. Output voltage: 12 V DC. Output current: 3,33 A.
Index: SPL-13688
Index: SPL-13688
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Regular price €4.40 Price €4.40

We know very well that choosing an AC adapter is quite a complicated task. Certainly, in order to choose the best design, there are many products to be familiarized with. You also need to know the technical requirements for the type of terminals, voltage and charging current of such a power supply.

For the above reasons, we have placed a filter on the Botland store website that allows you to conveniently narrow down the search criteria and facilitate the purchase process. What is more, the products offered here are safe and reliable, meet the requirements of EU standards, do not break down quickly and - if properly selected - will not damage the powered device. We invite you to familiarize yourself with the products available in this category. Choose the best power supply for your project now.

How to choose power supplies? The most important parameters

Each electrical and electronic device requires an appropriate power supply. You cannot use any power supply for a computer or electronic project, because this may lead to dangerous consequences (in extreme situations, even burning of individual parts). Therefore, you should select an AC adapter based on the following important technical parameters:

  • the power supply must have a suitable terminal allowing to connect the device to a given component,
  • the device should supply current and output voltage with the values specified by the manufacturer of the device or component,
  • a good power supply must stabilize the voltage and output current values with sufficient accuracy,
  • such a device must also isolate the output signals from the mains voltage due to the possibility of sudden voltage spikes in the mains and noise.

After all, an AC adapter is a device that, above all, must be safe. Therefore, it should provide safety and protection against electric shock. So let's check the manufacturer's information on security, certificates and standards.

What are the types of AC adapters? 

In the Botland electronics store you will find many types of AC adapters. The most popular types of these devices include: linear power supplies, switching power supplies, induction chargers, charging strips (USB), travel power supplies with interchangeable plugs that fit into the wall sockets used in the USA, EU, UK and AU, adapters with car lighter sockets and voltage stabilizers and chargers for gel batteries.

It is worth paying attention to the fact that the power supplies are equipped with DC plugs (of various sizes and with different current and output voltage values), USB sockets (USB 3.0 A, USB 2.0 A type), USB A or C type outputs (microUSB), cables with removed insulation for powering electronic components and systems, crocodile clips. What is more, the Botland store also offers multi-range power supplies with adjustable output voltage in the range from 3 V to 12 V, constant output current, equipped with replaceable DC tips.

On this page you will also find specialized power adapters dedicated to various models of Raspberry Pi, Banana Pi, Pine 64, Sparky and Odroid minicomputers as well as Apple devices. Thanks to such products, creating your own electronic designs that require AC adapters will be completely safe.

We know that the most important thing is safety 

When preparing the offer of AC adapters in the Botland store, we tried to ensure the safety of users and devices. Therefore, the power supplies (AC adapters) we offer meet the highest requirements of the standards being in force in the European Union. The most important of them are:

- the standard is PN-EN 60950: 2002: equipment safety

- PN-EN 61000-3-2 standard: Electromagnetic Compatibility (EMC)

- emission standard for residential, commercial and light industrial environments

- the PN-EN 50561 standard, which defines the permissible levels and methods for measuring radioelectric disturbances

- PN-EN 50082-1, PN EN 61000-4-2 standards defining resistance to electrostatic discharge

- low voltage standard (LVD).

When buying in the Botland store, you choose only 100% safe and certified devices.