features / Benefits energy Star, Fcc And Ul Certification For 120v/60hz Series; Ce And Iec Certification For 220v/50hz Series; All Rohs Compliance; smallest Size Of A-line Cfl's Ever, Universal Operation Position; special Start Up Circuit Design For Above 10000h Life Time, Fast Run-up Performance; high Quality Tri-phosphor, High Initial Lumen Output, Excellent Lumen Maintenance; easily Start Up -20deg., Safely Passive Failure At End Of Life; applicatioins ideal For Use In Ceiling Fixtures, Closet Lights, Floor Lamps, Decorative Fixtures, Enclosed Outdoor, Table Lamps, And Vanity Strips. specification wattage (watts) incandescent Equivalent (watts) bulb Shape initial Lumen (lm) cct (kelvin) cri mol (inches) bulb / Base Diameter (inches) life Time (hours) voltage (v) / Frequency (hz) base Type 9 30 a15 Frosted 450 2700~6500 82 4.1 1.87/1.38 8000 120 / 60 e26/candelabra 9 30 a15 Frosted 450 2700~6500 82 4.1 1.87/1.38 8000 220 / 50 e26/candelabra 9 40 a19 Frosted 550 2700~6500 82 5 2.37/1.38 8000 120 / 60 e26/candelabra 9 40 a19 Frosted 550 2700~6500 82 5 2.37/1.38 8000 220 / 50 e26/candelabra 14 60 a19 Frosted 600 2700~6500 82 5 2.37/1.38 8000 120 / 60 e26 14 60 a19 Frosted 600 2700~6500 82 5 2.37/1.38 8000 220 / 50 e26 14 60 a21 Frosted 900 2700~6500 82 5.9 2.63/1.38 8000 120 / 60 e26 14 60 a21 Frosted 900 2700~6500 82 5.9 2.63/1.38 8000 220 / 50 e26 19 75 a21 Frosted 1200 2700~6500 82 5.9 2.63/1.77 8000 120 / 60 e26 19 75 a21 Frosted 1200 2700~6500 82 5.9 2.63/1.77 8000 220 / 50 e26 we Can Also Make Product According To Customer's Requirement And Specification.