Voting plugin for mulitple instances on one page

Hi! I’m looking for a voting plugin that can be placed in multiple spots throughout a web page. I’ve searched high and low and most voting plugins are only one per page/post, or the one that would work cost an arm and a leg to buy.

The purpose for this is that I have a list of vendors where I want people to vote them up or down depending on service so I need something where each voting option works independently for each vendor.

Does anyone know anything like that? Any help would be appreciated.