GE 41778 - F31T8/SPX41/U U Shaped T8 Fluorescent Tube Light Bulb
$19.99
GE 31 watt - 22.5" - T8 - Medium Bi-Pin (G13) Base - 4,100K - 800 Series - Mod-U-Line - U-Bend | GE Fluorescent Light Bulb (F31T8/SPX41/U 41778)