For T5 tube, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our T5 tube has been well received by many customers and enjoyed a good reputation in many countries. SMD LED Chip Diodes - Tuozhan OptoT5 tube have characteristic design & practical performance & competitive price, for more information on the T5 tube, please feel free to contact us.