Thread: Make any stoplight green
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  #8  
Old 09-07-2005, 11:47 AM
Freakin Freakin is offline
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Join Date: Sep 2004
Posts: 1,633
Default Re: Make any stoplight green
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I wonder what you could sell these for?

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A commercial version was selling for $300-400 for end users from authorized dealers. I found the DIY ones after reading this article.

Freakin
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