The T8 LED Tube Light Lamp & Fixtures are designed to perform efficiently in places where old-fashioned fluorescent lamps had been used. Our T8 LED tubes incorporate integral drivers, so out-moded failure-prone fluorescent ballasts are eliminated. Lighting systems are simplified. T8 LED Tube Light Lamps connect directly to line voltage for easy installation and are offered in two lengths and four color temperatures. Packaged 20 bulbs to a case.