Any commercial flashlights using the U3 emitter?

[NightCrawl]

He's actually using taobao.

taobao-buying-agent - my personal opinion from buying

I made my first order with this place on 7/20/2012. The reason was because of a recommendation and because of the lowest prices I have ever seen on components like drivers and LEDs. I purchased over 24 of the 2.8A 8x7135 drivers and about 20 XM-L (U2 & T6) LEDs, of various flavors. I also bought some other components, like bare 7135 chips. I looked at the retail prices (well, Chinese vendor prices) and buying this way was anywhere from 35% to 65% less per item. If I had bought from any of the bi…