... 2.Ave. Life: 6000hr. 3. Voltage: 110/230V 4. 2U,3U,4U,5U,6U half&full spiral U shape energy saving ... .Ave. Life: 3000hr.3. Voltage: 110/127V, 220/240V4. 2U,3U,4U,5U,6U ,8 U,half&full spiral, lotus shape ... available.5. Great price and fast delivery 6. MOQ:5000PCS.7.OEM accepted8. Payment terms:T/T OR L/C at ...