GE Lighting 97665 50-Watt 700-Lumen Specialty T4 Halogen Light Bulb, Clear Ge, q50g8/scd, 50W, quartz halogen lamp, G8 base, T4 Bulb shape, 2 pin G8 base, 120V, cc-2v filament design, 1 Adds a great value Manufactured in China T4 shape with G7.9 base for use is outdoor carriage and post lights Uses 50-watts Input Voltage = 120 volts Provides 700 lumens Lasts 1.2 years based on 3 hours per day usage