LED COB Chip / PCB / LED SMD Chip, 30-33V, Rs 20/piece Akshay Trading | ID: 22250282773
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Odlamp Super Bright High Power LED Chip 100W SMD COB Light Cool White 10000-12000k DC 30-34V for Emitter Components Diode 100 W Bulb Lamp Beads DIY Lighting (Cool White) - - Amazon.com
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