Satco 07904 - F18T4-CW/19.3" S7904 Straight T4 Fluorescent Tube Light Bulb
$8.99
Satco 18 watt - 19.3" - T4 - Miniature Bi-Pin (G5) Base - 4,100K - Cool White | Satco Fluorescent Light Bulb (F18T4-CW/19.3" S7904 07904)