GE 97632 (25-Pack) F32TBX/841/A/ECO 32-Watt Energy Smart Ecolux Triple Tube Compact Fluorescent Light Bulb, 4100K, 2400 Lumens, 82 CRI, T4 Shape, 4-Pin GX23q-3 Base Color/Finish: Cool White Color Temperature: 4,100K Lumens (light output): 2400, 82 CRI Average Lifetime: 12,000 Hours 4-Pin GX24q-3 Base