2u 9w e27 bulb Lifespan: 8000hrs PCB: 8000hrs, SMT, fireproof board CE, RoHS, IEC60968 /60969,SONCAP Watt:9W 2u 9w e27 cfl ... of tube: 9mmColour temperature: 2700K Material: PCLamp cap: E27AVAILABLE CERTIFICATE: CE, ROHS, IEC60968 /60969, SONCAPSince 2002 in lighting industry, as a ...