Cree XLamp XM-L2 LED Emitter, 100 watt, 10pcs LED, 10000lm, Warm/Neutral/Cold-White, DC 30v~36v, 3A, Copper Board,

Cree XT-E LED Emitter, 100 watt, 20 LEDs, Warm/Cold-White, DC 30~33v, 3000mA, 55*40*2mm PCB,

Full Spectrum LED Emitter, 100 watt, 100 LEDs, 6 Channels(colors), white 18000K, violet 410nm, violet 430nm, royal blue 450nm, orange 590nm, deep red 660nm, DC 28v~30v, 3A,

DC 30v~34v, 750mA, 100 watts, 100 LEDs in 5 channels, 82*66mm copper PCB, warm white 3000K-3500K 8000lm-10000lm, cold white 6500K-7000K 10000lm-12000lm,

DC 30v~34v, 350mA, 50 watts, 50 LEDs in 5 channels, 50*50mm copper PCB, warm white 3000K-3500K 4000lm-5000lm, cold white 6500K-7000K 5000lm-6000lm,