LED Gas Pricing Digital Board 8", 10",12",16", 20",24",36",42",48",72". ... , 8.889/10, 3) Color: RYGBW LED Gas Pricing Digital Board Applications:Gas Station along the roadPetrol Station for SpeedwayPetrol Station ... display: "0 to 9, space, dot"6) Control: by remote controller or by RS232 with computer. There is a powerful remote ... limit, 1pcs is acceptable and welcome. LED Gas Pricing Digital Board