120cm 20w led t8 tube 1.length 4 feet 2.luminous ... .with AC/DC operation 4.3 years warranty,CE,RoHS 120cm 20w led t8/t10 tube Advantages of 1200mm 20w led ... parts, no environment electromagnetism pollution Length/tube: 30cm, 60cm, 90cm, 120cm, 150cm, 240cmWiden voltage Input:(AC 90~265V / 50~60Hz) and ...