LED DISPLAY, 4 CHAR, 0.15", RED; Character Format:Dot Matrix; Character Size:3.81mm; LED Colour:Red; Luminous Intensity:2.3mcd; No. of Digits / Alpha:4; Display Area Width:17.78mm; Display Area Height:10.16mm; Supply Voltage:3.3V; Forward Current If:400µA; Packaging:Each; Common Connection:-; Exter