MAN4705A Red +/- 1 7-segment LED display by QT. Package: 14-DIP Colour: Red LED, Black face Character height : 10.16mm high (0.4") Decimal Point: 1 x Right Hand Download QTC MAN4705A .pdf datasheet: Status: NOS (New Old Stock) RoHS compliant: tbc note: isolated diodes used, so Ok for common anode or common cathode wiring.