... ". 2) Color: R, Y, B,G,W LED white outdoor 4 digits gas price led signs Applications:Gas Station along the roadPetrol ... ) Color: Red, green, yellow, blue, white are available.5) Character display: "0 to 9, space, dot"6) Control: by remote controller ... quantity limit, 1pcs is acceptable and welcome. LED white outdoor 4 digits gas price led signs