The NE-2A is an incandescent lamp from Sylvania that is used in a variety of electronic systems. It is a pink-tinted bulb with a mini-screw base, which has a small diameter but a long neck. This mini-screw base allows the NE-2A to fit in places where larger bulbs would not fit. The NE-2A has a voltage range of 8 to 12 volts and a life expectancy of up to 10,000 hours. This bulb is often used in electronic games, calculators, indicators, and other similar electronic applications.