Dual digits segment 1,Display size :0.3inch to 0.8inch 2, Epistar chips 3, more than 3 years warranty 4,OEM & ODM Two digits / dual digits seven segment display with red color : 1, Digits size range : 0.28inch to 0.8inch 2, Series of color can be selected 3,OEM & custom display are available 4,Sales directly by factory with low cost but best quality 5,FREE SAMPELS can be sent for test first if ...