The philips corepro ledluster e14 p45 5w 865 frosted - replaces 40w is the perfect replacement for a conventional 40w bulb with an e14 (small edison screw) cap/base. Switching to led offers many advantages!
The advantages of this philips e14 led bulb:
You can save up to 90 on your energy and maintenance costs due to the low energy consumption of 5w and the long lifetime of 15000 hours. By comparison, traditional incandescent bulbs only last 1000 hours. Installing the led bulb is very easy: simply unscrew the old bulb, remove it, and screw the new one into place