Sizes and types of fluorescent lights.
Fluorescent light bulb sizes chart.
All led can be screwed in like traditional bulbs.
T4 t5 t8 and t12.
T4 fluorescent bulb 28 watt from pl t pin spacing 4 mm.
In the 1990s manufacturers began to add a numeric code describing a lamp s color to the string of characters identifying the model replacing the cw wwx etc designations.
The t stands for tubular and the numbers are an index for the diameter in inches of the tube.
Find the light bulb base type you re looking for with this visual chart detailed illustrations of general bases fluorescent bases and specialty halogen base types.
80 means a cri between 80 and 89 and so on.
If you are using a 60 watt incandescent or a 13 watt compact fluorescent cfl you can switch to a 10 watt led bulb.
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.
T5 fluorescent bulb 13 watt from ge pin spacing 5 mm.
Connects to a medium bi pin g13 base.
Most tube lighting will have its size mentioned on an end of the tube.
In this code 70 means a cri between 70 and 79.
T8 fluorescent bulb 32 watt pin spacing 13mm sold in a wide range of color temperature and light output in lumens straight or u shaped.
Connects to miniature g5 base.