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10pcs 3w Royal Blue 450nm High Power Led Lighting Emitter Diode 42mil Epileds With 20mm Star Platine Heatsink For Aquarium - Light Beads - AliExpress
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3W White LED on star board heatsink. High intensity cool white LED module. 3W LED is mounted to aluminum star board heatsink. – Addicore
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50pcs 1W 3W High Power LED Full Spectrum White Warm White Green Blue Deep Red 660nm Royal blue With 20mm White Black Star PCB - AliExpress
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3W White LED on star board heatsink. High intensity cool white LED module. 3W LED is mounted to aluminum star board heatsink. – Addicore
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