The t stands for tubular and the numbers are an index for the diameter in inches of the tube.
Fluorescent light sizes chart.
There are 4 different fluorescent light options.
Fluorescent light sizes shapes and base types.
Sizes and types of fluorescent lights.
Find the lightbulbs shape you re looking for with this visual chart detailed illustrations of bulb shapes include a19 mr16 par and linear fluorescent tubes.
Knowing how to find a fluorescent light bulb that fits all of your needs will save you time worry and ensure you get the right one every time.
80 means a cri between 80 and 89 and so on.
Light bulb sizes and shapes chart including the different kind of light bulb bases.
Most tube lighting will have its size mentioned on an end of the tube.
Fluorescent tube sizes guide.
T4 t5 t8 and t12.
Learn about all the different types of light bulbs including led halogen fluorescent and more.
Whether you are buying a fluorescent bulb for the first time or ordering a replacement the first place you need to look is the fixture.