GE 11084 Circline 22-Watt, T9 Circline 1400-Lumen Light Bulb with 4-Pin Base, 1-Pack

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

GE Lighting 11085 32-Watt T9 Kitchen and Bath Circline

Philips 392225 Circline Fluorescent 22-Watt 8-Inch T9 Soft White Light Bulb

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

Sunlite FC12T9/WW Fluorescent 32W T9 Circline Ceiling Lights, 3000K Warm White Light, 4-Pin Base

Luxrite LR20580 FC12T9/CW 32-Watt 12 INCH T9 Fluorescent Circular Light Bulb, Cool White 4100K, 1700 Lumens, G10Q 4-Pin Base, 1-Pack

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

Ge Kitchen And Bath Ultra Circline Bulb 12 In. T9 32 W 1460 Lumens 4100 K 82 Cri Bx Wht

Keystone KTEB-1C22-1-TP-WS Circline (Electronic) Electronic Ballast 1 Lite 22W Small case With Sockets - 120V by Keystone Technologies

Sunlite FC8T9/CW Fluorescent 22W T9 Circline Ceiling Lights, 4100K Cool White Light, 4-Pin Base