GE 97613 (50-Pack) F26DBX/841/ECO4P 26-Watt Quad-Tube Compact Fluorescent Light Bulb, 4100K, 1710 Lumens, G24q-3 4-pin base Color/Finish: Cool White Color Temperature: 4,100K Lumens (light output): 1710 Average Lifetime: 12,000 Hours G24q-3 4-Pin Base