Shenzhen Factory Supplier High Quality Bridgelux LED 3W Blue 440nm 445nm 450nm 455nm 3535 Diode for Plant Grow LED SMD LED Chip - China 3W 3535 LED Blue 450nm, Blue LED 445nm
10pcs High Power Led Chip 3w Warm Cool White Red Blue Green Uva Full Spectrum 660nm 440nm Led Grow Light For 3 Watt Light Beads - Light Beads - AliExpress