GE 2D Fluorescent Light Bulbs

GE 2D fluorescent light bulbs are different from circular bulbs in that they have a more rectangular shape. If you have a light fixture that has these, you won't be able to use any other kind of light bulb in its place. It's a really unique light bulb and comes in several watt ratings although the wattages are not interchangeable. The color is a warm color temperature appearance so it works well in homes and in multi-housing units to give a comfortable inviting appearance. It has a ballast that operates the GE 2D fluorescent light bulbs only. That ballast is usually an electronic ballast and very compact. These lamps aren't exclusive to General Electric and no one else makes them right now although that may change in the future. - Choice or wattages in 10, 28, 38 and 55 watts. - A kind of square shape. - 4 pin socket connection. - GE 2D fluorescent light bulbs have a squared shape.