high red seven-segment led display 1)rohs compliant 2)customized design ... size,factory direct 6 digit high red seven-segment led display details: 1) Type of display height:0 ... distance viewing,across-the -building status displays 3) Digital information,instrument,clock and toys,mark,DVD/VCD player, ... : 1)don't touch the surface of the led segment displays by hand 2)When applying the displays ...