... 3 years warranty CE,ROHS,ISO certification High quality electronic ballast T5 Grille lamp/T5 lighting ... anti-burning, CE,TUV G5 PC lampholder.BallastHigh quality electronic ballast with CE,ROHS,CCC certification0 ... imported electric raw materials, 100% raw material quality checking.Ballst circuit designed by professional engineers had ... lighting fixture 2*28W High quality T5 grille lamp(3 years warranty,CE) ...