1,we can supply u all kinds of 7 segment LED 2,long life-span 3,high reliability 4,emitting color:red,blue,green,white Fubang Electronic Co.,Ltd is located in Zhangzhou Fujian China,which is specialized in the design and manufacturing Quartz clock and LED digital clock with multifunction. We can supply you products in good designs,high quality,reasonable price and prompt delivery time. 1,we can ...