[Elecraft] Condenser Mike powered by a battery

[Paul Gates, KD3JF]

I know this is off topic so please email me at
pearly732003 at yahoo.com 

I have a IBM laptop... the 1300 series not more than 4
years old and the only kind of mike that will work
with it is a condenser mike that is powered by a
battery. I have looked all over for one. Radio Shack,
CompUSA, googled it, But have not found one yet. Any
ideas?? I want to use the mike for Echolink.
Paul

Paul Gates, KD3JF
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KX1 #1186
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