Type : YPZ-S2U Tube Diameter : 9mm Type Volt/Freq Walt Luminous Flux Life Color Base Rendering Index (V)/(HZ) (W) (Lm) (H) (K) YPZ-S2U 110-130/220-240 50-60HZ 3 150 8000 2700K-6400K E14/E27/B22 80 YPZ-S2U 110-130/220-240 50-60HZ 5 250 8000 2700K-6400K E14/E27/B22 80 YPZ-S2U 110-130/220-240 50-60HZ 7 355 8000 2700K-6400K E14/E27/B22 80 YPZ-S2U 110-130/220-240 50-60HZ 9 500 8000 2700K-6400K E14/E27/B22 80 YPZ-S2U 110-130/220-240 50-60HZ 11 620 8000 2700K-6400K E14/E27/B22 80