... , It can be applicable in all of gas stations LED Oil Display has following speications:1.size of led gas signs: 8 ... on clients' requirement.2.Digital Numberthe largest number of each display can show is 8.888 / 8.8888/ 8.889 /8 ... 12.Display Color: Monochrome: Red, Amber, Green, Blue,or White etc. 13.Waterproof rate: IP 6514.Housing Material: Iron cabinets Led Oil Display