diff --git a/src/main/scala/hwdbg/libs/mux/mux_2_to_1_lookup.scala b/src/main/scala/hwdbg/libs/mux/mux_2_to_1_lookup.scala
new file mode 100644
index 0000000..eeebef4
--- /dev/null
+++ b/src/main/scala/hwdbg/libs/mux/mux_2_to_1_lookup.scala
@@ -0,0 +1,80 @@
+/**
+ * @file
+ *   mux_2_to_1_lookup.scala
+ * @author
+ *   Sina Karvandi (sina@hyperdbg.org)
+ * @brief
+ *   Implementation of MUX 2 to 1 (Mux-Lookup)
+ * @details
+ * @version 0.1
+ * @date
+ *   2024-05-05
+ *
+ * @copyright
+ *   This project is released under the GNU Public License v3.
+ */
+package hwdbg.libs.mux
+
+import chisel3._
+import chisel3.util._
+
+import hwdbg.configs._
+
+class Mux2To1Lookup(
+    debug: Boolean = DebuggerConfigurations.ENABLE_DEBUG
+) extends Module {
+
+  val io = IO(new Bundle {
+
+    val a = Input(Bool())
+    val b = Input(Bool())
+    val select = Input(Bool())
+    val out = Output(Bool())
+
+  })
+
+  val inputs = Array(
+    false.B -> io.a,
+    true.B -> io.b
+  )
+
+  io.out := MuxLookup(io.select, io.a)(inputs)
+
+}
+
+object Mux2To1Lookup {
+
+  def apply(
+      debug: Boolean = DebuggerConfigurations.ENABLE_DEBUG
+  )(
+      a: Bool,
+      b: Bool,
+      select: Bool
+  ): (Bool) = {
+
+    val mux2To1Lookup = Module(
+      new Mux2To1Lookup(
+        debug
+      )
+    )
+
+    val out = Wire(Bool())
+
+    //
+    // Configure the input signals
+    //
+    mux2To1Lookup.io.a := a
+    mux2To1Lookup.io.b := b
+    mux2To1Lookup.io.select := select
+
+    //
+    // Configure the output signals
+    //
+    out := mux2To1Lookup.io.out
+
+    //
+    // Return the output result
+    //
+    out
+  }
+}