["brand new and high quality\r\nMaterial: Electrical components\r\nColor: See pictures\r\nCommon Electronic symbolic code of Backlight:\r\nVCC: The positive of voltage supply、Circuit supply voltage (voltage is usually 12V or 24V)\r\nON/OFF,ON,EN,ON_BL：Switch signal pin\r\nPWM,PDIM,VDAJ,BL-PWM：Brightness adjusting pin\r\nGND: Ground (negative electrode)\r\nLED+: the positive electrode of Light emitting diode (lamp)\r\nLED-: the negative electrode of Light emitting diode (lamp)\r\nApplication:\r\nProduct features:\r\n10-42 inch LED Backlight Lamp Driver Board Constant current board\r\nBOOST structure\r\nConversion efficiency reached more than 92%\r\nYou can use the 12V power supply to reduce the system cost!\r\nThis product is constant current board, voltage is automatically adapted\r\nThe temperature rise is controlled at about 25℃（Temperature rise = device surface temperature - ambient temperature）\r\nLimit parameters:\r\nWhen to 24V input: Vout = 75V Vout = 720mA maximum or 60W\r\nWhen to 12V input: Vout = 75V Iout = 400mA maximum or 30W\r\nNo Retail Packages\r\nQuantity:1Pc\r\nNote: Due to the difference between different monitors, the picture may not reflect  the actual color of the item. Thank you!"]