GE 97601 - F18DBX/841/ECO4P Double Tube 4 Pin Base Compact Fluorescent Light Bulb
$7.69
GE 18 watt - T4 - 4-Pin (G24q-2) Base - 4,100K - Cool White - 800 Series - Double Tube - Double Biax - Ecolux | GE Compact Fluorescent Light Bulb (F18DBX/8