diff --git a/doc/Command-Reference.md b/doc/Command-Reference.md
index 8a247d40e38e..90dcf00597b8 100644
--- a/doc/Command-Reference.md
+++ b/doc/Command-Reference.md
@@ -775,10 +775,9 @@ This command displays the status of the device's power supply units
 - Example:
   ```
   admin@sonic:~$ show platform psustatus
-  PSU    Status
-  -----  --------
-  PSU 1  OK
-  PSU 2  OK
+  PSU    Model          Serial        HW Rev      Voltage (V)    Current (A)    Power (W)  Status    LED
+  -----  -------------  ------------  --------  -------------  -------------  -----------  --------  -----
+  PSU 1  MTEF-PSF-AC-A  MT1621X15246  A3                11.97           4.56        54.56  OK        green
   ```
 
 **show platform fan**
diff --git a/scripts/psushow b/scripts/psushow
index b0e4dfc32ef2..60ebb34516e7 100755
--- a/scripts/psushow
+++ b/scripts/psushow
@@ -47,6 +47,7 @@ def get_psu_status_list():
 
         psu_status['model'] = db.get(db.STATE_DB, 'PSU_INFO|{}'.format(psu_name), 'model') if presence else 'N/A'
         psu_status['serial'] = db.get(db.STATE_DB, 'PSU_INFO|{}'.format(psu_name), 'serial') if presence else 'N/A'
+        psu_status['revision'] = db.get(db.STATE_DB, 'PSU_INFO|{}'.format(psu_name), 'revision') if presence else 'N/A'
         psu_status['voltage'] = db.get(db.STATE_DB, 'PSU_INFO|{}'.format(psu_name), 'voltage') if presence else 'N/A'
         psu_status['current'] = db.get(db.STATE_DB, 'PSU_INFO|{}'.format(psu_name), 'current') if presence else 'N/A'
         psu_status['power'] = db.get(db.STATE_DB, 'PSU_INFO|{}'.format(psu_name), 'power') if presence else 'N/A'
@@ -63,7 +64,7 @@ def psu_status_show_table(index):
         print('Error: Failed to get PSU status')
         return None
 
-    header = ['PSU',  'Model', 'Serial', 'Voltage (V)', 'Current (A)', 'Power (W)', 'Status', 'LED']
+    header = ['PSU',  'Model', 'Serial', 'HW Rev', 'Voltage (V)', 'Current (A)', 'Power (W)', 'Status', 'LED']
     status_table = []
 
     if index > 0:
@@ -78,6 +79,7 @@ def psu_status_show_table(index):
         status_table.append([psu_status['name'],
                              psu_status['model'],
                              psu_status['serial'],
+                             psu_status['revision'],
                              psu_status['voltage'],
                              psu_status['current'],
                              psu_status['power'],
diff --git a/tests/mock_tables/state_db.json b/tests/mock_tables/state_db.json
index ead7004b2799..4fb858691cc3 100644
--- a/tests/mock_tables/state_db.json
+++ b/tests/mock_tables/state_db.json
@@ -141,6 +141,7 @@
         "status": "true",
         "model": "0J6J4K",
         "serial": "CN-0J6J4K-17972-5AF-0086-A00",
+        "revision": "1",
         "temp": "None",
         "temp_threshold": "None",
         "voltage": "12.19",
@@ -156,6 +157,7 @@
         "status": "true",
         "model": "0J6J4K",
         "serial": "CN-0J6J4K-17972-5AF-008M-A00",
+	"revision": "A",
         "temp": "None",
         "temp_threshold": "None",
         "voltage": "12.18",
diff --git a/tests/psushow_test.py b/tests/psushow_test.py
index fd40a3beb876..efbcde3d7567 100644
--- a/tests/psushow_test.py
+++ b/tests/psushow_test.py
@@ -34,6 +34,7 @@ def test_get_psu_status_list(self):
                 'led_status': 'green',
                 'model': '0J6J4K',
                 'serial': 'CN-0J6J4K-17972-5AF-0086-A00',
+                'revision': '1',
                 'voltage': '12.19',
                 'current': '8.37',
                 'power': '102.7'
@@ -46,6 +47,7 @@ def test_get_psu_status_list(self):
                 'led_status': 'green',
                 'model': '0J6J4K',
                 'serial': 'CN-0J6J4K-17972-5AF-008M-A00',
+                'revision': 'A',
                 'voltage': '12.18',
                 'current': '10.07',
                 'power': '122.0'
@@ -57,10 +59,10 @@ def test_get_psu_status_list(self):
 
     def test_status_table(self, capsys):
         expected_output = '''\
-PSU    Model    Serial                          Voltage (V)    Current (A)    Power (W)  Status    LED
------  -------  ----------------------------  -------------  -------------  -----------  --------  -----
-PSU 1  0J6J4K   CN-0J6J4K-17972-5AF-0086-A00          12.19           8.37       102.70  OK        green
-PSU 2  0J6J4K   CN-0J6J4K-17972-5AF-008M-A00          12.18          10.07       122.00  OK        green
+PSU    Model    Serial                        HW Rev      Voltage (V)    Current (A)    Power (W)  Status    LED
+-----  -------  ----------------------------  --------  -------------  -------------  -----------  --------  -----
+PSU 1  0J6J4K   CN-0J6J4K-17972-5AF-0086-A00  1                 12.19           8.37       102.70  OK        green
+PSU 2  0J6J4K   CN-0J6J4K-17972-5AF-008M-A00  A                 12.18          10.07       122.00  OK        green
 '''
         for arg in ['-s', '--status']:
             with mock.patch('sys.argv', ['psushow', arg]):
@@ -70,9 +72,9 @@ def test_status_table(self, capsys):
             assert captured.out == expected_output
 
         expected_output = '''\
-PSU    Model    Serial                          Voltage (V)    Current (A)    Power (W)  Status    LED
------  -------  ----------------------------  -------------  -------------  -----------  --------  -----
-PSU 1  0J6J4K   CN-0J6J4K-17972-5AF-0086-A00          12.19           8.37       102.70  OK        green
+PSU    Model    Serial                          HW Rev    Voltage (V)    Current (A)    Power (W)  Status    LED
+-----  -------  ----------------------------  --------  -------------  -------------  -----------  --------  -----
+PSU 1  0J6J4K   CN-0J6J4K-17972-5AF-0086-A00         1          12.19           8.37       102.70  OK        green
 '''
         for arg in ['-s', '--status']:
             with mock.patch('sys.argv', ['psushow', arg, '-i', '1']):
@@ -82,9 +84,9 @@ def test_status_table(self, capsys):
             assert captured.out == expected_output
 
         expected_output = '''\
-PSU    Model    Serial                          Voltage (V)    Current (A)    Power (W)  Status    LED
------  -------  ----------------------------  -------------  -------------  -----------  --------  -----
-PSU 2  0J6J4K   CN-0J6J4K-17972-5AF-008M-A00          12.18          10.07       122.00  OK        green
+PSU    Model    Serial                        HW Rev      Voltage (V)    Current (A)    Power (W)  Status    LED
+-----  -------  ----------------------------  --------  -------------  -------------  -----------  --------  -----
+PSU 2  0J6J4K   CN-0J6J4K-17972-5AF-008M-A00  A                 12.18          10.07       122.00  OK        green
 '''
         for arg in ['-s', '--status']:
             with mock.patch('sys.argv', ['psushow', arg, '-i', '2']):
@@ -116,6 +118,7 @@ def test_status_json(self, capsys):
         "led_status": "green",
         "model": "0J6J4K",
         "serial": "CN-0J6J4K-17972-5AF-0086-A00",
+        "revision": "1",
         "voltage": "12.19",
         "current": "8.37",
         "power": "102.7"
@@ -128,6 +131,7 @@ def test_status_json(self, capsys):
         "led_status": "green",
         "model": "0J6J4K",
         "serial": "CN-0J6J4K-17972-5AF-008M-A00",
+        "revision": "A",
         "voltage": "12.18",
         "current": "10.07",
         "power": "122.0"
@@ -151,6 +155,7 @@ def test_status_json(self, capsys):
         "led_status": "green",
         "model": "0J6J4K",
         "serial": "CN-0J6J4K-17972-5AF-0086-A00",
+        "revision": "1",
         "voltage": "12.19",
         "current": "8.37",
         "power": "102.7"
@@ -174,6 +179,7 @@ def test_status_json(self, capsys):
         "led_status": "green",
         "model": "0J6J4K",
         "serial": "CN-0J6J4K-17972-5AF-008M-A00",
+        "revision": "A",
         "voltage": "12.18",
         "current": "10.07",
         "power": "122.0"