Comparing with the traditional T8 fluorescent lamp , LED T8 tube lamp replacement has much more advantages as follows: 1.Long life span, 50000hrs 2.Power saving 3.Environment friendly 4.Special transparency plastic housing in top side use as diffser, and another half is white just like real T8 lamp. 5.The base size jist like traditional T8 CFL lamp It has the same size with traditional T8 lamp, and can be used to replace T8 compact fluorescent lamp entirely, It can also available for other all kind of colors, even RGB color changable, and suitable for input voltage as customized. And fitting all kind of T8 fluorescent fixture , it only need to change it? ballast into LED power supply, or just connecting with main voltage when you replaceing traditional T8 CFL lamp into LED CFL replacement.