Satco's 7 watt T5 LED Type B miniature bi-pin replaces traditional linear lamps with a no ballast, no external driver option for lasting retrofit conversion. With double ended wiring for convenience, this bulb has a temperature of 6500 kelvins and a lumens count of 700. Providing 50,000 hours of daylight, this bulb is PET coated for shatterproof protection.