led car sign 1,pixel:7x40 2,Power:DC12V,car cigarette lighter 3, ... :20x200mm 4,CE&RoHS approved led car signled car message sign,scrolling led car signCharacteristicsMaterial: LED,7*40dotsDisplay Size: 3.4CM*19CMTotal ... pcs/ctn20 kg/ctnWe have many series of led car sign,like the follows:pixel 7x23 led car framepixel 7x35,7x40 ...