Sylvania Part # 20589 - Sylvania Sylvania Dulux L High Lumen Ecologic Single Tube Compact Fluorescent Lamp, T5, 18 Watts, 4100K, 82 Cri, 2G11 Base - Compact Fluorescent Light Bulbs - Home Depot Pro
GE 8-Watt EQ T5 Cool White Miniature Bi-pin (T5) Fluorescent Light Bulb in the Tube Light Bulbs department at Lowes.com
LED 4 Foot T8 Tube Frosted Lens - 3500K - Type A&B Tube Light - Ballas