... warranty Product Name:With PF>0.9,Inner and Isolated Power Supply,4ft 12W LED Tube Light T8Features:1. Save energy ... + 1/2 PC Cover( Clear/Strip/Frosted)CertificatesCE, RoHS, PSE BVApplicationsHouse /office/factory lighting Exhibitions/Museums/Meeting room lightingStore/Hotels ... , Paypal, L/C, West UnionCertification:ISO 9001:2008CE, RoHS, PSE, BVWe have our own LED Packaging factory and LED finished ...