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Xringer · 11-06-10, 03:58 PM

I really like the 9W lamp for $6.39, but I know it's for indoor use, not for cars..
I don't think they have a regulator, and that makes me wonder how these would do when used with 13.8vdc??

With the SMD LEDs arrayed on the top like that, I wonder if these are less of a spot light
and more defuse / have a wider beam..?.

11-06-10, 03:58 PM	#24
Xringer Lex Parsimoniae Join Date: Feb 2009 Location: Woburn, MA Posts: 4,918 Thanks: 114 Thanked 250 Times in 230 Posts	I really like the 9W lamp for $6.39, but I know it's for indoor use, not for cars.. I don't think they have a regulator, and that makes me wonder how these would do when used with 13.8vdc?? With the SMD LEDs arrayed on the top like that, I wonder if these are less of a spot light and more defuse / have a wider beam..?.