Sylvania 21421 - FO28/841/XV/SS/ECO 4 Foot Plus Straight T8 Fluorescent Tube Light Bulb
$6.59
Sylvania 28 watt - 48" - T8 - Medium Bi-Pin (G13) Base - 4,100K - Cool White - 800 Series - Octron - Extended Value - Ecologic - Super Saver | Sylvania Fluorescent Light Bulb (FO28/841/XV/SS/ECO 21421)