Osram Halopin Pro 66733 33W 230V G9, Halogen lamp with G9 base, Dimmable, Colour rendering index 100, Power Rating: 33 W, Rated voltage: 230 V, Rated light current: 460 lm, Color temperature: 2700 K, Diameter: 14 mm, Length: 43 mm, Mercury-free, Average life: 2000 h, Energy efficiency class: D