Low Temperature Polycrystalline Silicon 6.9 cm (2.7-type) 1/8 VGA Color Reflective LCD Module with Built-in Low-power 3-bit D/A Converter低温多晶硅6.9厘米( 2.7型), 1/8 VGA彩色带内置低功耗3位D / A转换器反射式液晶显示模块