T8 LED Tube Lamp 20W,ETL/CE/RoHS approved 1,5ft/1498mm LED tube 2, Samsung or Seoul ... leds 3,PF:>90% 4,ETL,CE,RoHS approved Specification Features 1,Efficient heat dissipation structure 2,Wide ... saving than traditional fluroscent lamps 2, Contains no Mercury and ROHS complaint 3, 40,000 hours lifetime 4, Easy to install ... after payment confirmed T8 LED Tube Lamp 20W,ETL/CE/RoHS approved