7 segment led display has following features: 1. 50,000h life-span. 2. High brightness. 3. ... red, green, blue, white, yellow.. 7 segment led display are ... available in a wide range of sizes, from 0.28" to 4". Take our 1.0", ... air-conditioner, water heater fridge, liquid crystal display, fluorescent display,etc.We are striving to offer you the ...