... , directly replace the old fluorescent tube*Really long life led tube, 10years guarantee*Led tube holder without screws, no glue ... Dia26mm*1200mm/4ftBase Type:T8 G13Warranty time10 years for tube,3 years for driverCertification:CE,ROHS,UL,TUV,ETL.... ... All model specifications of MIC newest t8 LED Tube ModelItem No.PowerCCTLumen fluxCRIDimensionInput voltageT8 600mmMDG-T8206A6w2700-6500K>650LM> ...