Buying a "basic" lightbulb today is a pain. Not only do we have to worry about the right wattage (what is the LED equivalent of a standard 60W lightbult?), but we also have to consider the color of the light. Additionally, do you want LED, CFL, or - god forbid - an incandescent bulb. When one of four LED lightbulbs in my bathroom went out, I started searching online to find a matching replacement, preferably from the same manufacturer.Ultimately, with a quick search for the model number - found on the base of the bulb - I found the identical bulbs on Amazon, ordered 3 (to give me some spares), and was done in about 5 minutes. The bulbs I received were identical to the others in the bathroom at a cheaper price than similar on Lowes.com or HomeDepot.com.