1. lighting fixture with T5 tubes 2. electronic ballast 3. 220/110V, 50/60HZ 4.with CE certificated 1. lighting fixture with T5 tubes.2. electronic ballast.3. 220/110V, 50/60HZ.4. with CE certificated.5. best-seller one which are of good quality.6.application:supermarket,school,hospital,hotel,etc T5 fluorescent