This DC to AC inverter is designed for the backlight of 6.4-15.1" LCD Panel with single CCFL lamp Input voltage: 12VDC Kick-off Voltage: min1500 Lamp Voltage: 500V Output Connector Mode: SM02B/ SM02 (8.0)*2 Transformer Qty: 2 Output Current: 6mA Output Voltage: 500V Frequency: 40 KHz Dimmer: Yes Dimension : 95.5mm*20mm*4.7mm.