... led price sign changer with remote RF and LCD display operation Advantages: LED Gas Price Signs replace ... sides, three sides and four sides are vailable based on customer's demandMainly Display Numerals"0,1, ... 2,3,4,5,6,7,8,9,Dot"; Fraction"1-9/10" and ... Aging test: Packaging: ColorRed, Yellow(Amber), Green,and Blue available Communication SupportedWireless Remote controller can choose: 2 ...