Compact variable DC supply with digital display

Compact variable DC supply with digital display

This is a DC supply that is useful for testing purposes. The output is adjustable using a small screwdriver adjustment. A 3 digit display provides a reading of the output voltage. A small on/off pushbutton is also provided on the module. This item was purchased on Ebay.

Shown is a power supply module mounted in a small box.

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5/13/1511:56 AM

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