I was wondering what the different bin # are and what the different letters mean: ie Q R S T. I sure would like the help of the guys out there. Thanks in advance. /ubbthreads/images/graemlins/buttrock.gif
keep in mind that the lumens rating is for an LED driven at the specified current, and that there are two schemes for denoting tint for white ones. The new scheme is MUCH more accurate.