Here are the electronic items which are used in every house, shop, office, shopping mall etc.
Light
Types - Incandescent Bulbs, Fluorescent Lamps, Compact Fluorescent Lamps or CFL, Halogen Lamps, Light Emitting Diode or Led etc.
Brand - Philips, Osram, Havells, Wipro, Bajaj, Eveready, Syska, Oreva, Surya etc.