On Feb 9, 2010, at 9:21 PM, Paxton wrote:

I want to buy a 5v power adapter that I can use on most of my stuff ilke external FW USB drives and Pc cards cards and such. I want to get some that work across the board, Is there something like this I can get?

I am surprised no one has mentioned getting a small bench power supply
and a handfull of  the power adapter plugs.

I have two bench supplies that I consider invaluable in powering up
new-to-me equipment. One of them as a dedicated 5V output among the
adjustable outputs. The regulation is so much better than any wall
wart.



Duh. There's a whole pile of DIY versions at Instructibles.com showing how to make such power supplies out of ATX PC power supplies.

<http://www.instructables.com/id/Convert_A_Computer_Power_supply_to_a_Bench_Top_Lab/ >

This is one that lets you make a variable PS out of one.

--
Bruce Johnson
University of Arizona
College of Pharmacy
Information Technology Group

Institutions do not have opinions, merely customs


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