Excellent for LEDs and low current applications. 3 Vdc, 100 mA wall transformer. 6' cord. 2.5mm mini-phone plug, tip negative. Large quantity available. UL. New, unused items, but case exteriors may have blemishes.
A Note on Wall Transformers: A.C. and D.C. Wall Transformers are not regulated unless otherwise stated. They provide a specified voltage at a specified load. If the load is lower than specified, the voltage will be higher then specified. With a higher load, the voltage will drop below that specified. For example, a 12 volt 500 ma. wall transformer may read 20 volts with no load or 9 Volts with a 600 ma. load.
Customer Comments
A customer from Houston, TX USA
Comments: Palm Pilot Power Pak!
I had an old (10 yr. old ) Palm Pilot. It has not worked in a couple of years. But, the power pak was good! The nice thing is, it puts out 5V. D.C.!! WOW! KD5BIH
Gary from Central California Sierra Mts
Great value
These little power supplies are inexpensive and excellent for small LED and/or microcontroller projects. They are unregulated and run about 4.5v open, pulling down to 3v @ 100ma across 33ohms.
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