8" DIAMETER 

Halogen and fluorescent bulbs: Light Bulbs, fluorescent light bulbs, halogen bulbs, compact fluorescent bulbs, full spectrum bulbs, lamps, ballasts and lighting fixtures.
"DULUX 30W, 8"" diameter circlin:CODE SYL-29237"	"DULUX 30W, 8"" diameter circlin:CODE SYL-29237" Check Latest Price DULUX 30W, 8" diameter circline fluorescent lamp with 120V ballast, medium screw base, 3000K color temperature, 82 CRI CF30EL/C/830/MED ...
"DULUX 30W, 8"" diameter circlin:CODE SYL-29244"	"DULUX 30W, 8"" diameter circlin:CODE SYL-29244" Check Latest Price DULUX 30W, 8" diameter circline fluorescent lamp with 120V ballast, medium screw base, 2700K color temperature, 82 CRI CF30EL/C/827 ...
"Fluorescent Circline lamp, 8"" :CODE SYL-20080"	"Fluorescent Circline lamp, 8"" :CODE SYL-20080" Check Latest Price Fluorescent Circline lamp, 8" outside diameter, Daylight phosphor, 6500K color temperature, 76 CRI, can be operated by rapid start or preheat ballasts FC8T9/D/RS ...
"Fluorescent Circline lamp, 8"" :CODE SYL-20085"	"Fluorescent Circline lamp, 8"" :CODE SYL-20085" Check Latest Price Fluorescent Circline lamp, 8" outside diameter, Blacklight phosphor, can be operated by rapid start or preheat ballasts FC8T9/350BL/RS ...
"Fluorescent Circline lamp, 8"" :CODE SYL-20088"	"Fluorescent Circline lamp, 8"" :CODE SYL-20088" Check Latest Price Fluorescent Circline lamp, 8" outside diameter, Warm White phosphor, 3000K color temperature, 52 CRI, can be operated by rapid start or preheat ballasts FC8T9/WW/RS ...
"Fluorescent Circline lamp, 8"" :CODE SYL-20148"	"Fluorescent Circline lamp, 8"" :CODE SYL-20148" Check Latest Price Fluorescent Circline lamp, 8" outside diameter, Cool White phosphor, 4200K color temperature, 62 CRI, can be operated by rapid start or preheat ballasts FC8T9/CW/RS ...
"Fluorescent Circline lamp, 8"" :CODE SYL-20210"	"Fluorescent Circline lamp, 8"" :CODE SYL-20210" Check Latest Price Fluorescent Circline lamp, 8" outside diameter, 3000K color temperature rare earth phosphor, 82 CRI, replacement lamp for CF30EL/830/MED FC8T9/830/EL ...
"Fluorescent Circline lamp, 8"" :CODE SYL-20211"	"Fluorescent Circline lamp, 8"" :CODE SYL-20211" Check Latest Price Fluorescent Circline lamp, 8" outside diameter, 2700K color temperature rare earth phosphor, 82 CRI, replacement lamp for CF30EL/827/MED FC8T9/827/EL ...