green 3 or 5 watt 12 volt led??

stormchaser

Newly Enlightened
Joined
Feb 12, 2005
Messages
50
i'd like to get or make a 3 watt or 5 watt led light that is waterproof and can be mounted on a bike,etc. I am imagining a chrome/steel tube housing, then some kind of special reflector, power supply, heat sink? <font color="green"> </font> . I know where to get the ultra bright leds but the rest is a mystery. any suggestions?? thanks!
 
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