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![Cree XLamp XP-E2 XPE2 1W 3W Royal Blue 450-455nm LED Light [BY-XPE2-RB] - US$1.50 : Topledlight](https://www.topledlight.com/images/v/201912/15773505700.jpg "Cree XLamp XP-E2 XPE2 1W 3W Royal Blue 450-455nm LED Light [BY-XPE2-RB] - US$1.50 : Topledlight")