For an energy efficient exact retrofit replacement, in terms of brightness and base, for a 40W incandescent Golfball lamp take a look at this neat SES/E14 Crompton LED lamp that closely resembles the appearance of a traditional Golfball light bulb. Rated at just 5.5 Watts (40W equivalent) this Cool White Opal Finished lamp cuts energy consumption by 80% and lasts 15,000 hours. This non-dimmable LED features an Energy Class A rating, heat dissipating technology and is ideally suited to general and decorative, domestic, retail and hospitality applications.