Linear Fluorescent Bulb Bulb Base Type Miniature Bi-Pin (G5) Bulb Housing Glass Bulb Shape T5 Color Rendering Index 60 Color Temperature 4100K Lumens 410 lm Light Technology Fluorescent Nominal Length 1 ft Shatter-Resistant No Watts 7.1 W Voltage Ballast Dependent Standards TCLP Compliant ANSI Code 2003-1 Amps 0.145 A Bulb Minimum Starting Temperature 32 Degrees F Bulb Start Type Preheat High Output No Overall Length 12 in Rated Life 10 000 hr