diff --git a/EgwCoreLib.Razor/NumInput.razor b/EgwCoreLib.Razor/NumInput.razor
new file mode 100644
index 0000000..2d44d2b
--- /dev/null
+++ b/EgwCoreLib.Razor/NumInput.razor
@@ -0,0 +1,43 @@
+@using System.Globalization
+
+<input @bind="DisplValue" type="number" class="@CssClass" />
+
+@code {
+
+    [Parameter]
+    public string CssClass { get; set; } = "";
+
+    [Parameter]
+    public string DisplFormat { get; set; } = "0.000";
+
+    [Parameter]
+    public decimal Value
+    {
+        get => decimalVal;
+        set => decimalVal = value;
+    }
+
+    // [Parameter]
+    // public double ValueDouble
+    // {
+    //     get => (double)decimalVal;
+    //     set => decimalVal = (decimal)value;
+    // }
+
+    protected string DisplValue
+    {
+        get => decimalVal.ToString(DisplFormat, culture);
+        set
+        {
+            if (Decimal.TryParse(value, style, culture, out var number))
+            {
+                decimalVal = Math.Round(number, 3);
+            }
+        }
+    }
+
+    private decimal decimalVal { get; set; } = 0;
+    private NumberStyles style = NumberStyles.AllowDecimalPoint | NumberStyles.AllowLeadingSign;
+    private CultureInfo culture = CultureInfo.CreateSpecificCulture("en-US");
+
+}
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