PHILIPS EcoHalo MV Clickline 18W G9 230V halogen lamp with G9 fitting for 230V (mains voltage) and a wattage of 18W. Is the ECO version with approximately 15 lumen / watt
PHILIPS EcoHalo MV Clickline 28W G9 230V halogen lamp with G9 fitting for 230V (mains voltage) and a wattage of 28W. Corresponding power of 40W! The ECO version with approximately 12 lumen/watt
PHILIPS EcoHalo MV Clickline 42W G9 230V halogen lamp with G9 fitting for 230V (mains voltage) and a wattage of 42W. Is the ECO version with approximately 15 lumen / watt
