Thorlabs - LIU470A 470 nm Blue LED Array Light Source (Power Supply Not Included)
Triple Cree XP-E2 Blue 470nm LED Emitter
100W Cool Blue 470nm High Power LED -Blue LED -Lumixtar
470nm LED board – IO Rodeo
LED excitation module MB, 470nm LED lamp and MB filter cube
THEM-CLBX(460-470) - Multicomp Pro - High Brightness LED, ESD, Blue
4-Wavelength High-Power LED Source
5mm LED - Blue 470nm 30 Degree Viewing Angle
3mm Blue High Flux LED - 470 nm - 70 Degree Viewing Angle | Super Bright LEDs
60W Cree Epileds LED UV 430nm Blue 450nm 470nm Cyan 490nm Red 660nm White 7000K - Kiwi Lighting
470nm LED board – IO Rodeo
Amazon.com: LEDGUHON 10PCS 1W 460NM 470NM Blue High Power LED For Car Light 1W Blue 460 465 470NM High Power LED (Blue-465NM) : Tools & Home Improvement