Feit Electric 32-Watt 12 in. T9 G10q Linear Circline Fluorescent Tube Light Bulb, Warm White 3000K (12-pack) FC12T9/WW/12 - The Home Depot
GoodBulb 40 Watt 7.5 Inch T6 Fluorescent Double Circline Light Bulb | 2700K Warm White G10q Base | High Output 2533 Lumens | 40W 10000 Life Hours 80 CRI | 10 Pack - - Amazon.com
Circline 400 Watts non montée - sisselpro.fr
Ampoule circline quartz IR 400 W
Feit Electric FC9/3CCT/LED Non Dimmable Indoor 9" LED Circline Light Bulb; Warm White, Cool White Or Daylight With A Standard Light Switch; 1400 Lumens, 16 Watt Input Power, 25000 Life Hours, 120-277V - -
Sunlite 22 CR 04375-SU 04375 Fluorescent Circline Light Fixture, 8-Inch, Chrome - Close To Ceiling Light Fixtures - Amazon.com
Circline Light Bulbs at Lowes.com
Philips 32-Watt 12 in. T9 Circline Linear Fluorescent Tube Light Bulb, Daylight Deluxe (6500K) 262600 - The Home Depot