Sylvania 21696 - FBO31/841/XP/ECO U Shaped T8 Fluorescent Tube Light Bulb
$21.29
Sylvania 31 watt - 22.5" - T8 - Medium Bi-Pin (G13) Base - 4,100K - Cool White - 800 Series - Octron - Curvalume | Sylvania Fluorescent Light Bulb (FBO31/841/XP/ECO 21696)