I need to know where i can buy one of those little battery powered motors like the one is this PIC
https://encrypted-tbn0.gstatic.com/image…
https://encrypted-tbn0.gstatic.com/image…
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The first site has industrial versions of the small motors that you are looking for. Some of the motors sold on this site have been used in DARPA projects I believe. I will list several sites that may help you in your search.