Direct Drive 12-Watt 3 ft. Linear T8 LED Light Bulb (1-Bulb)

Keystone Technology's DirectDrive LED tubes eliminate the need for an external driver or ballast. Designed to replace 3 fluorescent lamp. Featuring 120-277-Volt input and high power factor design. Simply connect the 120-277-Volt line voltage directly to the sockets. No ballast or driver is required.|Replacement for conventional fluorescent lamp|50,000+ hour lifetime|Environmentally friendly: no mercury used|Instant startup|Frosted lens eliminates pixilation|UL classified|Operating temperature: -20 degree C/-4 degree F to 45 degree C/113 degree F|Integral driver (isolated), eliminates the need for external driver or ballast|100+ Lumens per watt|Improved lamp durability with shatterproof coated glass