The new Dimmable S14s LED architectural light bulbs from Osram are a direct replacement for the traditional incandescent light bulb designed for a fitting free appearance in fitted furniture, bathroom lighting etc. At first glance they may seem to be quite expensive but they last 20 times longer than a standard light bulb and consume 80% less electric without any compromise on brightness.Fitted with special S14s twin oval peg single contact caps for a discreet installation into the luminaire.Please visit the manufacturer\'s website for up-to-date dimmer switch compatibility lists for this Osram LED Architectural light bulb before purchase.To find the answers to some common questions about LED dimming, please read our guide Dimming for Dummies.