GE 15867 - F39BX/SPX35/RS Single Tube 4 Pin Base Compact Fluorescent Light Bulb
$14.29
GE 39 watt - T5 - 4-Pin (2G11) Base - 3,500K - Natural White - Single Tube - SPX Series - High Lumen - Biax | GE Compact Fluorescent Light Bulb (F39BX/SPX3