G24q PLC Energy-saving Lamp with 4 Pins, 2,700 to 6,400K Color Temperature and 8,000 Hours Lifespan Color temperature: 2,700 ... to 6,400KVoltage: 110 to 240VPower: 10, 13, 18 and 26WWith 4 pinsCap Type ... : 8,000 hoursCertifications: CE and RoHS PLC Energy-saving Lamp with 4 Pins