Current Professional Lighting HR100A38 High Intensity Discharge Mercury Light Bulb, ED235

GE Lighting 11084 22-Watt T9 Kitchen and Bath Circline

Sunlite FC16T9/CW Fluorescent 40W T9 Circline Ceiling Lights, 4100K Cool White Light, 4-Pin Base

GE Lighting 33890 Cool White 12-Inch Diameter Circline Fluorescent Bulb, 32-Watt

GE Lighting 11039 32-Watt DayLight Circline T9 Light Bulb, 1-Pack

Philips 391169 Circline Fluorescent 22-Watt 8-Inch T9 Cool White Light Bulb

Sunlite FC8T9/DL Fluorescent 22W T9 Circline Ceiling Lights, 6500K Daylight Like Light, 4-Pin Base

GE 11026 Series 11026-Fc8T9/D Circular T9 Fluorescent Tube Bulb Lighting

Philips 391227 Circline Fluorescent 32-Watt 12-Inch T9 Soft White Light Bulb