40 Watt Long Twin Tube 4 Pin Compact Fluorescent

Eiko 40 Watt 3000K 4-Pin 2G11 Base Compact Fluorescent

Sylvania 40 Watt 3000K 4-Pin 2G11 Base Compact Fluorescent

Eiko 40 Watt 3500K 4-Pin 2G11 Base Compact Fluorescent

Sylvania 40 Watt 3500K 4-Pin 2G11 Base Compact Fluorescent

Eiko 40 Watt 4100K 4-Pin 2G11 Base Compact Fluorescent