Philips 204214 - FB32T8/ADV835/6/XEW/ALTO 25WPhilips ALTO® Energy Advantage Fluorescent Lamp, T8 U-Bent Shape, 6 in Spacing, 4 ft, 25 W, 3500 K Color Temperature, Medium Bi-Pin (G13) Lamp Base
Philips 204230 - FB32T8/ADV841/6/XEW/ALTO 25WPhilips ALTO® Energy Advantage Fluorescent Lamp, T8 U-Bent Shape, 6 in Spacing, 4 ft, 25 W, 4100 K Color Temperature, Medium Bi-Pin (G13) Lamp Base
Philips 204248 - FB32T8/ADV850/6/XEW/ALTO 25WPhilips ALTO® Energy Advantage Fluorescent Lamp, T8 U-Bent Shape, 6 in Spacing, 4 ft, 25 W, 5000 K Color Temperature, Medium Bi-Pin (G13) Lamp Base