GE 16053 - F18BX/SPX35 Single Tube 4 Pin Base Compact Fluorescent Light Bulb
$20.09
GE 18 watt - T5 - 4-Pin (2G11) Base - 3,500K - Natural White - Single Tube - SPX Series - High Lumen - Biax | GE Compact Fluorescent Light Bulb (F18BX/SPX3