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== Fluorescent Systems ==== Fluorescent Tube Light Bulbs == [[Image:FluorescentTubeLightBulbs.gif]]T5 fluorescent light bulbs are a very small linear type of fluorescent that are used in many applications including under cabinet, task lighting and any place where there is a small space. They are very trim they are only 5/8 of an inch in diameter and have two pins on each end. These shouldn't be confused with the newer version T5 lamps which are out of the market for energy efficiency. These have been on the market for a few decades and are used not for general lighting the specific lighting applications. In other words, you wouldn't use these for overhead lighting, that's the other kind of T5 fluorescent lamp. These come in cool white, warm white and sometimes in the daylight version. T5 fluorescent light bulbs can be identified by the code on the bulb and you'll see that code here.T5 fluorescent light bulbs are a very small linear type of fluorescent that are used in many applications including under cabinet, task lighting and any place where there is a small space. They are very trim they are only 5/8 of an inch in diameter and have two pins on each end. These shouldn't be confused with the newer version T5 lamps which are out of the market for energy efficiency. These have been on the market for a few decades and are used not for general lighting the specific lighting applications. In other words, you wouldn't use these for overhead lighting, that's the other kind of T5 fluorescent lamp. These come in cool white, warm white and sometimes in the daylight version. T5 fluorescent light bulbs can be identified by the code on the bulb. === T4 ===Even thinner than the T5 bulb, the T4 bulb have more limited lengths. They are commonly used for under cabinet lighting such as the Westek FA201 which uses a Westek FA200 T4 fluorescent bulb. [[Category:Lighting]]