I understand in 2014 they will no longer be selling ordinary light bulbs, but will gradually introduce the LED lights.
Will these new type bulbs coincide with the bulbs we currently use in our china cabinets, lamps in our homes and other older devices that used the normal light bulb?

This should answer your questions.


What You Need to Know About the Lightbulb Law - Popular Mechanics (http://www.popularmechanics.com/home/improvement/energy-efficient/what-you-need-to-know-about-the-lightbulb-law-14789203)

Yes. They are already available as CFL or LED. They even have small night light LED bulbs.