Sizes range from t2 to t17.
Fluorescent lamp sizes chart.
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.
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.
The diameter of the tube is described in eighths of an inch as it is for incandescent lamps so a fluorescent lamp 1 inch in diameter eight eighths is a t8.
When you are trying to replace fluorescent lighting whether with leds or another tube you will need to understand the difference between tube light sizes.
Fluorescent tube lighting comes in a range of sizes.
A 5 watt 25 watt or 300 watt incandescent bulb can be screwed into an edison socket and they will all work as they are supposed to.
Determining the tube size of the fluorescent light will help you decide which tube lighting is a suitable replacement.