Cree XLamp XB-D LEDs
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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,
50W Cree XLamp XB-D XBD LED Emitter Warm White/Cold White 4000lm~6000lm 50LEDs on Copper PCB
$29.99