Biax® Ecolux® Plug-In Triple Tube Compact Fluorescent Lamp, Designation: F42TBX835A4P/EOL, 42 watt, 135 volt, T4 Bulb, 4-Pin (GX24Q-4) Base, Tubular, 3200 Initial lumens, 2690 Mean lumens, 12000 hr Average Life, 82 CRI, 3500 K, Rapid Start

• Biax® Ecolux® Compact Fluorescent Lamp, 42 watt, 135 volt, T4, 4-Pin (GX24Q-4) Base, 82 CRI, 3500 K
• GE Lighting

Biax® Ecolux® Compact Fluorescent Lamp, 42 watt, 135 volt, T4, 4-Pin (GX24Q-4) Base, 82 CRI, 3500 KGE Lighting