Fluorescent Lamp: Features: 1) T4, T8, T5, T10, T12 2) 110V - 240V 3) 8W, 10W, 15W, 20W, 30W, 40W Fluorescent Lamp:Features:1) T4, T8, T5, T10, T122) 110V - 240V3) 8W, 10W, 15W, 20W, 30W, 40W4)Color temperature: 2700K, 4100K, 6500KPacking: 25pcs / carton Fluorescent Lamp