diff --git a/radio/src/gui/128x64/model_module_options.cpp b/radio/src/gui/128x64/model_module_options.cpp
index cc2dec0af..a4f5c26e6 100644
--- a/radio/src/gui/128x64/model_module_options.cpp
+++ b/radio/src/gui/128x64/model_module_options.cpp
@@ -91,10 +91,28 @@ void drawPower(coord_t x, coord_t y, int8_t dBm)
 
 bool isPowerAvailable(int value)
 {
-//  uint8_t modelId = reusableBuffer.hardwareAndSettings.modules[g_moduleIdx].information.modelID;
-//  uint8_t variant = reusableBuffer.hardwareAndSettings.modules[g_moduleIdx].information.variant;
+  uint8_t modelId = reusableBuffer.hardwareAndSettings.modules[g_moduleIdx].information.modelID;
+  uint8_t variant = reusableBuffer.hardwareAndSettings.modules[g_moduleIdx].information.variant;
 
-  return (value == 10 /* 10 mW */ ||
+  if (modelId == PXX2_MODULE_R9M_LITE) {
+    if (variant == PXX2_VARIANT_EU)
+      return (value == 14 /* 25 mW */ || value == 20 /* 100 mW */);
+    else
+      return value == 20; /* 100 mW */
+  }
+  else if (modelId == PXX2_MODULE_R9M_LITE_PRO) {
+      if (variant == PXX2_VARIANT_EU)
+        return (value == 14 /* 25 mW */ ||
+          value == 23 /* 200 mW */ ||
+          value == 27 /* 500 mW */);
+      else
+        return (value == 10 /* 10 mW */ ||
+                value == 20 /* 100 mW */ ||
+                value == 27 /* 500 mW */ ||
+                value == 30 /* 1000 mW */);
+  }
+  else
+    return (value == 10 /* 10 mW */ ||
           value == 14 /* 25 mW */ ||
           value == 20 /* 100 mW */ ||
           value == 23 /* 200 mW */ ||
@@ -161,6 +179,7 @@ void menuModelModuleOptions(event_t event)
 
   int8_t sub = menuVerticalPosition;
   lcdDrawTextAlignedLeft(0, "Module options");
+  lcdDrawText(lcdLastRightPos+ 3, 0, PXX2modulesModels[modelId] );
   lcdInvertLine(0);
 
   if (reusableBuffer.hardwareAndSettings.moduleSettings.state == PXX2_SETTINGS_OK) {
diff --git a/radio/src/gui/128x64/radio_version.cpp b/radio/src/gui/128x64/radio_version.cpp
index 9383f753b..5e1c8052c 100644
--- a/radio/src/gui/128x64/radio_version.cpp
+++ b/radio/src/gui/128x64/radio_version.cpp
@@ -50,45 +50,6 @@ void drawPXX2FullVersion(coord_t x, coord_t y, PXX2Version hwVersion, PXX2Versio
   drawPXX2Version(lcdNextPos, y, swVersion);
 }
 
-static const char * const modulesModels[] = {
-  "---",
-  "XJT",
-  "IXJT",
-  "IXJT-PRO",
-  "IXJT-S",
-  "R9M",
-  "R9MLite",
-  "R9MLite-PRO",
-};
-
-static const char * const receiversModels[] = {
-  "---",
-  "X8R",
-  "RX8R",
-  "RX8R-PRO",
-  "RX6R",
-  "RX4R",
-  "G-RX8",
-  "G-RX6",
-  "X6R",
-  "X4R",
-  "X4R-SB",
-  "XSR",
-  "XSR-M",
-  "RXSR",
-  "S6R",
-  "S8R",
-  "XM",
-  "XM+",
-  "XMR",
-  "R9",
-  "R9-SLIM",
-  "R9-SLIM+",
-  "R9-MINI",
-  "R9-MM",
-  "R9-STAB",
-};
-
 void menuRadioModulesVersion(event_t event)
 {
   if (menuEvent) {
@@ -146,9 +107,9 @@ void menuRadioModulesVersion(event_t event)
     if (y >= MENU_BODY_TOP && y < MENU_BODY_BOTTOM) {
       lcdDrawText(INDENT_WIDTH, y, "Model");
       uint8_t modelId = reusableBuffer.hardwareAndSettings.modules[module].information.modelID;
-      if (modelId >= DIM(modulesModels))
+      if (modelId >= DIM(PXX2modulesModels))
         modelId = 0;
-      lcdDrawText(12 * FW, y, modulesModels[modelId]);
+      lcdDrawText(12 * FW, y, PXX2modulesModels[modelId]);
     }
     y += FH;
 
@@ -168,9 +129,9 @@ void menuRadioModulesVersion(event_t event)
           lcdDrawText(INDENT_WIDTH, y, "Receiver");
           lcdDrawNumber(lcdLastRightPos + 2, y, receiver + 1);
           uint8_t modelId = reusableBuffer.hardwareAndSettings.modules[module].receivers[receiver].information.modelID;
-          if (modelId >= DIM(receiversModels))
+          if (modelId >= DIM(PXX2receiversModels))
             modelId = 0;
-          lcdDrawText(12 * FW, y, receiversModels[modelId]);
+          lcdDrawText(12 * FW, y, PXX2receiversModels[modelId]);
         }
         y += FH;
 
diff --git a/radio/src/pulses/pxx2.h b/radio/src/pulses/pxx2.h
index be47b43ab..a87bdc8c5 100644
--- a/radio/src/pulses/pxx2.h
+++ b/radio/src/pulses/pxx2.h
@@ -55,6 +55,63 @@
 
 #define PXX2_HW_INFO_TX_ID                         0xFF
 
+static const char * const PXX2modulesModels[] = {
+  "---",
+  "XJT",
+  "IXJT",
+  "IXJT-PRO",
+  "IXJT-S",
+  "R9M",
+  "R9MLite",
+  "R9MLite-PRO",
+};
+
+static const char * const PXX2receiversModels[] = {
+  "---",
+  "X8R",
+  "RX8R",
+  "RX8R-PRO",
+  "RX6R",
+  "RX4R",
+  "G-RX8",
+  "G-RX6",
+  "X6R",
+  "X4R",
+  "X4R-SB",
+  "XSR",
+  "XSR-M",
+  "RXSR",
+  "S6R",
+  "S8R",
+  "XM",
+  "XM+",
+  "XMR",
+  "R9",
+  "R9-SLIM",
+  "R9-SLIM+",
+  "R9-MINI",
+  "R9-MM",
+  "R9-STAB",
+};
+
+enum PXX2ModuleModelID {
+  PXX2_MODULE_NONE,
+  PXX2_MODULE_XJT,
+  PXX2_MODULE_IXJT,
+  PXX2_MODULE_IXJT_PRO,
+  PXX2_MODULE_IXJT_S,
+  PXX2_MODULE_R9M,
+  PXX2_MODULE_R9M_LITE,
+  PXX2_MODULE_R9M_LITE_PRO,
+};
+
+enum PXX2Variant {
+  PXX2_VARIANT_NONE,
+  PXX2_VARIANT_FCC,
+  PXX2_VARIANT_EU,
+  PXX2_VARIANT_FLEX
+};
+
 enum PXX2RegisterSteps {
   REGISTER_START,
   REGISTER_RX_NAME_RECEIVED,