Power supply Blow H21B USB 5V 2,1A

Index: ZAS-05525 EAN: 5900804076100

Power supply with USB type A output. Output voltage 5 V, maximum current capacity 2.1 A. USB cable is not included, can be purchased separately.

Power supply Blow H21B USB 5V 2,1A
€2.85 tax excl.
Discontinued product
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Manufacturer: Blow


The product has been discontinued. Check other products in category.

Product description: Power supply Blow H21B USB 5 V 2.1 A

Power supply unit with 5 V output voltage and current capacity up to 2.1 A equipped with a USB plug. The device can power the RasbperryPiminicomputerinversions B and B+ and 2 or serve as a mobile phone charger.

The kit does not includea USB cable,it can be purchased separately.


  • AC input voltage: 100 to 240 V / 50 - 60 Hz
  • Power consumption: 500 mA
  • Output voltage: DC 5.0 V
  • Output current: up to 2,1 A
  • USB output: Type A

Voltage output from 5.0 V
Output voltage to 5.0 V
Nominal output voltage 5.0 V
Nominal power 10.5 W
Current 2.1 A
Power supply - type typical plug-in
Power supply - Plug USB A
Package width 8 cm
Package height 2.5 cm
Package depth 17 cm
Package weight 0.049 kg

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Product reviews

Power supply Blow H21B USB 5V 2,1A


Average grade


Customers opinion
The following opinions are collected
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and come from the post-purchase process.
Darek 22.08.2023 Confirmed purchase Translated review
I recommend it, it works even in the heat.
Szymon S. 20.06.2021 Confirmed purchase Translated review

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