Compact Switching Power Supply - Selectable Output 3-12VDC

Product ID: 1448
Qty Discount
1-9 $14.95
10-99 $13.46
100+ $11.96


Wow, is this not the most useful thing you did not know existed or what? It's a switching wall adapter where you can easily change the voltage! It's like a benchtop supply you can take with you anywhere.

This model is 10 Watts and has 6 selectable outputs ranging from 3V to 12VDC and up to 1.5A output. It has a 2-prong plug but takes 110VAC to 240VAC so you can use it anywhere with a simple plug adapter.

It comes with a range of tips, such as 2.5mm mono, 3.5mm mono, 5.5mm/2.5mm, 2.5mm/2.1mm, 4mm, etc. You can also change it from center positive (most common) to center negative (less common but seen in some audio gear) You could use this with just about any device or project, it's very handy!

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Compact Switching Power Supply - Selectable Output 3-12VDC (1:27)

Technical Details

Revisions History:

  • As of Jan 17, 2024 - This product now comes with a more useful 5V DC output, instead of 4.5V as the 'second' voltage option.


  • Multi changeable plug DC-cord.
  • Universal AC input 100V to 240V, 50Hz/60Hz
  • Universal AC input plug available (BSI, USA, Europe, Aust)
  • 6 selectable outputs: 3V-12V MAX. 1500mA.
  • Selectable plugs: 2.5mm mono, 3.5mm mono, 3.0/1.0mm, 3.5/1.35mm, 4.0/1.7mm, 5.5/2.1mm, 5.5/2.5mm, 5.5/1.5mm
  • Over load, over current, over heat protection.
  • International approval CE EN60950, UL1950, CSA22.2 No.950.
  • EMC approval EN55022.
  • Extra low consumption during standby (about 8% of linear adapter).
  • Weight: 86g approximately.
  • Small size: 67x29x74mm.
  • Cable length: 1.54m / 60 3/4"

Below is the voltage current table and avoid higher loads!

Rate output Voltage3V5V6V7V9V12V
Max. output current at 220V1.5A1.2A1.0A0.9A0.8A0.7A
Max. output current at 110V1.5A1.2A1.0A0.9A0.8A0.6A
RoHS 2 2011 65 EU Compliant
RoHS 2 2015 863 EU Compliant


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