cheap 6500 k 9 watt

[1fish2fish]

So I'm wandering through Walmart looking for a space blanket so I can line my new tank hood with mylar, when I come across a 9 watt 6500 k pc bulb for 90 cents. You heard me right, I said 90 cents.

 

The only catch is that it's a coleman lantern bulb. It's 4 pin (linear), and since it runs off of batteries I can only assume that it's a 12 volt. I guess my question is, has anyone here run a 12 volt fixture? Unfortunately the bulb had no intensity info on it.

 

Just something I thought I would share.