12W Cree XLamp XPG2 XP-G2 4 Chip LED Royal Blue 450nm-455nm Light 3V 6V 12V [KW-XPG2-RB4] - US$4.50 : Topledlight
60W Cree XP-E XPE Royal Blue 450-455NM Led Emitter Light 30-36V - Kiwi Lighting
Cree XP-E2 Royal Blue 450nm LED
10pcs/lot! Cree Xlamp Xt-e Xte 5w Royal Blue 450nm - 452nm High Power Led Emitter Diode On 8mm / 12mm / 14mm / 16mm / 20mm Pcb - Light Beads - AliExpress
Cree XLamp XT-E Royal-Blue LED(s)
Cree LED XTE Royal Blue
Royal Blue/Green/Red Cree Star LED & 1" Heatsink Module for use with NBv4 Assembly
High Power 30W Cree XP-E XPE Blue + Royal Blue Led Emitter Lamp Light 30-36V 1000mA - Kiwi Lighting
Cree XLamp XP-E2 Color LED
Cree XLamp XP-E2 Royal-Blue 3-Up (Triple) LED Star - Walmart.com
SemiLEDs UV 420nm Cree Royal Blue 450nm 470nm Epileds Cyan 490nm Chip LED Matrix [KW-10SECREL] - US$19.99 : Topledlight
Seedling Red Led 660nm Blue 450nm | 660nm 450nm Blue Led Grow Light - 30w50w60w Plant - Aliexpress
Cree XP-E2 Royal Blue 450nm LED
Cree XP-E2 Royal Blue 450nm LED
CREE XT-E Royal Blue – LEDGroupBuy
3W 3535 Royal Blue 450nm Deep Red 660nm Plant Grow LED light Epileds Led Emitter Light for indoor garden plant Grow Aquarium - Price history & Review | AliExpress Seller - HotRed
Cree royal blue LED delivers 81% wall plug efficiency (UPDATED) | LEDs Magazine
XLamp Cree XTE - Indus Star 1-Up Royal-Blue High Power LED Pack of 2: Amazon.com: Tools & Home Improvement
3W CREE XPE High Power LED Emitter Royal Blue 450/465nm With 16-20mm Aluminum PCB | SatisLED