CEC Industries #15T6-130V Bulbs, 130 V, 15 W, E12 Base, T-6 shape (Box of 10) Money-Saving Pack of 10 Voltage: 110 to 130 Volt Power: 15 Watt at 130 Volt Base: Candelabra Screw (E12) Overall length (incl. base): 3.1"