20pcs Cree Xte Xt-e 5w High Power Led Emitter Warm White, Cold White, Neutral White & Royal Blue On 8mm 12mm 14mm 16mm 20mm Pcb - Led Bulbs & Tubes - AliExpress
10pcs X Cree XTE 5W LED Neutral White 4500-5000K Royal Blue CREE XT-E 1-5W high power with 20MM PCB for aquarium grow _ - AliExpress Mobile