E-Lume Fluorescent Lamp, F15T8/CW/PH/G13/ELUME, 15 W, 2-Pin Medium G13 Lamp Base, T8 Linear, 610 lm, 7500 hr Average Life, 62 CRI, 4100 K Color, Preheat Start, Cool White/Tri-Phosphor Coated, 1 in Dia x 18 in L