LM-W6-40X40-4P-12V Voltage 12VDC, Made of 4 pcs of SMD Leds For Indoor/Outdoor application, Dust proof Low power consumption, High flux Emitted Color: Pure White Viewing Angle: 120 Deg. Lens Type: Hemisphere Power Dissipation: 1W Forward Current: 17mA 6000-8000K Operating Temperature Range: -20 Deg. - 40 Deg. Rules of Naming: LM: LED Module W6: Emitted color ( White ) 40: The PCB width (mm) 40: The PCB length (mm) 4P: Single LED quantity 12V: Voltage For all details (price.datasheet.samples.lead time.etc.),please refer our www.ledz.com