Manufacturer Part Number: 9001KN101BP|Legend Plate Type|Legend PlateLegend Markings|StartMaterial|Legend Plate Shape|SquareBackground Color|BlackHole Diameter (Decimal Inch)|1.2000inHole Diameter (mm)|30-1/2Overall Width|Overall Height|Overall Diameter|Mount Type|Keyway Location|Keyway Type|Letter Color|WhiteLettering Height|Lettering Height (mm)|Overall Width (mm)|57Overall Width (Decimal Inch)|Overall Height (mm)|57Overall Height (Decimal Inch)|For Use With|Harmony 9001K/SK/KX 30mm Pushbuttons/Pilot LightsPSC Code|UNSPSC Code|39122216