... and mercury.5. Easy InstallationThe LED tubes can replace traditional T8 tube lights directly.Specifications:Item No ... SupplyIsolated Power SupplyAll Our LED Tubes:BSL-RGD060T8, T8, 600mm, 9WBSL-RGD060T10, T10, 600mm, 9WBSL-RGD120T8, T8, 1200mm, 18WBSL-RGD120T10, ... T10, 1200mm, 18WPacking Details:1) 600mm:box ...