... ) Color: R, Y, B,G,W LED white outdoor 4 digits gas price led signs Applications:Gas ... are available.3) Color: Red, green, yellow, blue, white are available.5) Character display: "0 to 9, space, ... saving, good reliability, ultra brightness19) It can be single face, double faces, three faces and four faces20) Package: ... limit, 1pcs is acceptable and welcome. LED white outdoor 4 digits gas price led signs