ProLED T8 Linear Bypass Lamps are energy efficient, long lasting replacements for traditional T8 and T12 fluorescent linear lamps. Most reliable and efficient way to retrofit existing Linear Fluorescent T8 and T12 luminaires with simple rewiring necessary to remove the ballast. 50,000-hour life resulting in lower maintenance costs over time.. Average Life (hours): 50000. Ballast Compatibility: Type B. Bulb Color: White. Bulb Finish: Frosted. Bulb Material: Glass. Bulb Shape: Linear. Color Rendering Index (CRI): 82. Color Temperature: Daylight (5000K). Control Type: Switch. Indoor/Outdoor: Indoor. Light Bulb Features: Energy Saving. Light Bulb Shape Code: T8. Lighting Technology: LED. Max. Operating Temperature (F): 113 °F. Number of Bulbs Included: 10. Rated: Dry Rated. Returnable: 90-Day. Volt (v): 120. Wattage (Watts): 14. Wattage Equivalence: 32. Certifications and Listings: ROHS,UL Listed. Product Diameter (in.): 1 in. Product Length (in.): 48 in. Number of Bulbs Included: 10. Light Bulb Shape Code: T8. Color Temperature: Daylight (5000K). Bulb Shape: Linear. Indoor/Outdoor: Indoor. Bulb Color: White. Wattage Equivalence: 32. Rated: Dry Rated