The ZSM-6550-C LED series white LEDs feature CRIs above 90, a median output of 66 lumens, and a very narrow deviation in both brightness and color. The components measure 5.4 mm x 6.5 mm with a profile of 1.65 mm. Eight options are available for color temperature ranging from 2,700°K to 6500°K. For additional information, call JKL COMPONENTS CORP., Pacoima, CA. (800) 421-7244.