... quality Name T5 LED tube light 12WModel BY-DG-T5-12WSpec T5 LED tube 12WIntroducionT5 LED 1200mm Tube Lighting for Sale SpecificationT5 LED tube 12WSpecification:1. ... for every process.4. Adopt the " Taiwan " LED tube chips which have high lumen and low light loss, ... during 3000 hours. Application: Office, Supermarket, School, Hospital, Lobby, Hall, Office, Corridor and so on. Install Instruction: Take ...