An inexpensive approach is to use a $29.95 inverter, purchased at one of the
auto parts stores on sale, then use a 120 v to 12 volt transformer. That
will give you what you want for about $35 - and give you 120 volts in your
car for other things.

You could build you own inverter, but at that price it is hardly
worthwhile - unless you need smething smaller.

Colin K7FM


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