... .6M 0.9M,1.2M,1.5M are available 4, ETL,CE,RoHS Specification Features 1,Efficient heat dissipation structure 2 ... ,000 hours lifetime 4, Easy to install, using same interface with traditional lamp Application Information1,Family use2,School, University, Hospital, Hote3 ... /Carton Delivery Detail: 15-20 working day after payment confirmed ETL CE RoHS certificated led tube lights, offer Length 600/1200 ...