Osram DULUX EL LL Energy-Saving Bulb 11 W/827 220-240 V E27 : Amazon.co.uk
ams OSRAM - The lighting season of 1985 marked the start of a stunning new development in the lighting market: With the OSRAM Dulux EL, the first energy-saving lamp with integrated electric
OSRAM DULUX® EL SENSOR Energy-saving lamps - Elfa
Lighting-Gallery.net - CFLs/Osram Dulux EL long life 23W/41-827
Teardown: Osram Dulux EL Longlife 20W/827 Compact Fluorescent Lamp | Gough's Tech Zone