Sylvania 21879 - FBO31/841 U Shaped T8 Fluorescent Tube Light Bulb
$17.99
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 21879)