Sunlite 60007-su pl13/e/sp35k 13 watt pl 2-pin single u-shaped twin tube 2gx7 base, neutral white sunlite compact fluorescent plug-in lamps are available in a wide range of sizes, wattages, color temperatures and pin configurations. This sunlite 13 watt compact fluorescent pl 4-pin plug-in light bulb offers a light output of 720 lumens and a color accuracy of 80 cri . It has an average lamp life of 10,000 hours. The 3500k color temperature produces a neutral white light. This lamp fits a 2gx7 socket. Make sure the base precisely matches your fixtures socket as this lamp will only work with the specific external electronic ballast it is a designed for. features: shape: ft average life hours: 10000 wattage: 36 package quantity: 10