Bulbrite FC8T9CW 22-Watt Circline Fluorescent T9 Bulb, 4100-Kelvin, G10q Base, 8-Inch Diameter

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

Philips 391177 Circline Fluorescent 32-Watt 12-Inch T9 Cool White Light Bulb

Bulbrite FC12T9CW 12-Watt Circline Fluorescent T9 Bulb, 4100-Kelvin, G10q Base, 12-Inch Diameter

Sunlite FC12T9/CW Fluorescent 32W T9 Circline Ceiling Lights, 4100K Cool White Light, 4-Pin Base

Eiko FC12T9/CW Circline T-9 G10Q Base Halogen Bulb, 32W, Cool White

Satco S6503 4100K 32-Watt 4 Pin T9 Circline Lamp, Cool White

ROBERTSON 3P10041 Individual Fluorescent mBallast, 1 FC6T9 or FC8T9 Circline Lamp, Preheat Start, 120Vac, 60Hz, Normal Ballast Factor, NPF, Model SSN2PWS AM (Replaces Model SSN2PWS /A)

Satco S6505 3000K 32-Watt 4 Pin T9 Circline Lamp, Warm White

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

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