Osram 20551 - CF18DF/830 Double Tube 4 Pin Base Compact Fluorescent Light Bulb
$21.99
Osram 18 watt - T5 - 4-Pin (2G10) Base - 3,000K - Natural Whites - 800 Series - Double Tube - Dulux F | Osram Compact Fluorescent Light Bulb (CF18DF/830 20551)