The new fully dimmable Osram Parathom LED golfball (round) light bulb gives out a warm white incandescent like glow making it an ideal replacement for your standard goofballs. Features a ES-E27 Edison screw (27mm) base/cap.It consumes only 4.8W of power yet gives a light output comparable to a standard 40W golfball (round) light bulb and lasts for an incredible 15,000 hours.This Golfball is a newer product from Osram and supercedes their old Golfball part codes: 4058075101432.Please visit the manufacturer\'s website for up-to-date dimmer switch compatibility lists for this Osram LED Golfball light bulb before purchase.To find the answers to some common questions about LED dimming, please read our guide Dimming for Dummies.Need more help in choosing a suitable light bulb? Read our guide What is a Golfball Light Bulb.