Interesting Do-It-Yourself LED Lamp Kit
https://www.ebay.com/itm/10W-Full-Color-white-Blue-High-Power-LED-Chip-12V-Driver-44mm-Lens-Heatsink-kit/331895770547?hash=item4d46878db3:m:mRTulXg5F1OWHnq_FKjjOdg Selection of chip lighting ...
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These are insides of projectors, or hid retrofits? Fan cooled LED doesn't spell long service life in my book.
