Lamp Adapter E27 1.PET material,CE certificate 2.size:52x75mm(2" ... -G23 4.lower price Specifications : Normal Clients demandsName Lamp Adapter E27Code No. adapter-1 Material: ROHS PETavailableSize: 52x75mm(2"x2.95")availablePacking ... quality, Finer service, And Finer Future is our aim! Lamp Adapter for PL lamp G23 Universal E27