energy saving lamp FS type: T2 FS 20W/23W E27/B22 Energy saving lamp FS type:T2 FS 20W/23W E27/B22 CapPr ... (W)LmECRaLife(H)DIA(MM)Ø(MM)L(MM ... T2,T3,T4 diameter, and we have sprial, full sprial, U type and bulb type.3. We have incandescent lamps, halogen lamps, halogen ... welcome you to quote from us. energy saving lamp FS type