(ET) Cheap Dc-Dc converter?

Subject: (ET) Cheap Dc-Dc converter?
From: Eric Adams <airicadams yahoo com>
Date: Wed, 2 Aug 2006 11:13:13 -0700 (PDT)
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Does anybody know anything about this?

Looks like a cheap candidate... 10 amps is enough to run some lights and such.

But what are the implications of the "non-isolated" output?

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