Sylvania 20886 (12-Pack) CF32DT/E/IN/841/ECO 32-Watt Triple Tube Compact Fluorescent Light Bulb, 4100K, 2400 Lumens, 82 CRI, T4 Shape, 4-Pin GX24Q-3 Base Color/Finish: Cool White Color Temperature: 2,700K Lumens (light output): 2400, 82 CRI Average Lifetime: 16,000 Hours 4-Pin GX24q-3 Base