does anyone knows wat type of resistor i need for 9 volt Led's, i got them off ebay i thought they were 12 volt but they weren't. im gonna use them in my tail light...

 

hello there. I also did the same thing you need to buy from this guy.. I kow it is from hong kong, but hell i got them faster than i get most everything else on ebay ..
i live here in wa state, and i got them in 4 days after payment. Here is what i got, and well just goto his other ebay items.. buy his led's and resisters.. he matches them up perfect so no worries about getting different resisters...

http://cgi.ebay.com/ws/eBayISAPI.dll...tem=2584795494

Also after you get them, goto radioshack and get more if needed just take one of them to the store and you'll be able to get more about the same price if not cheaper.. Hope you have fun playin with the led's I know i will when i make my own led bumper lights... I will post pics of mine when i do mine through the process..