Purchase Qty. Reference FOB Price
1-99 Pieces US$4.00
100-999 Pieces US$3.94
1,000+ Pieces US$3.79
Product Description
Product Description UVB 300nm leds Specifications: 1. Shapes: square 2.Wavelength: 290-300NM 3. DC forward voltage (VF): 5-6.5V 4. Lens : Quartz lens 5. Life Span: 10,000 Hours 6. With RoHS &CE Approved 7. Beam angle: 120 degree 8.Forward Current: 100-150ma 9.size:30 ...