หลอดไฟประหยัดพลังงานแบบด้านบน (20W-H)

With electronic ballast in the tube ends, any failure of GTL energy saving lamps can be repaired and get repeated use. It is an environmental protection Of electronic products. The product is T5 in T8 structure.

It is very convenient to replace the traditional T8 tubes. You just need to take the starter off and replace the tube directly. They are suitable for the factory building, warehouse and school building, etc.