diff --git a/device-types/Arista/DCS-7368.yaml b/device-types/Arista/DCS-7368.yaml
index d402aa1f3..a8970e203 100644
--- a/device-types/Arista/DCS-7368.yaml
+++ b/device-types/Arista/DCS-7368.yaml
@@ -5,9 +5,7 @@ slug: dcs-7368
 part_number: DCS-7368
 u_height: 4
 is_full_depth: false
-console-ports:
-  - name: Console
-    type: rj-45
+comments: '[Arista 7368X4 Series 100/200/400G Data Center Switches](https://www.arista.com/assets/data/pdf/Datasheets/7368X4-Datasheet.pdf'
 power-ports:
   - name: PS1
     type: iec-60320-c20
@@ -21,7 +19,31 @@ power-ports:
   - name: PS4
     type: iec-60320-c20
     maximum_draw: 2000
-interfaces:
-  - name: Management1
-    type: 1000base-t
-    mgmt_only: true
+module-bays:
+  - name: Slot 1
+    position: '1'
+    label: Supervisor
+  - name: Slot 2
+    position: '2'
+    label: Line Card
+  - name: Slot 3
+    position: '3'
+    label: Line Card
+  - name: Slot 4
+    position: '4'
+    label: Line Card
+  - name: Slot 5
+    position: '5'
+    label: Line Card
+  - name: Slot 6
+    position: '6'
+    label: Line Card
+  - name: Slot 7
+    position: '7'
+    label: Line Card
+  - name: Slot 8
+    position: '8'
+    label: Line Card
+  - name: Slot 9
+    position: '9'
+    label: Line Card
diff --git a/module-types/Arista/DCS-7368-16C.yaml b/module-types/Arista/DCS-7368-16C.yaml
new file mode 100644
index 000000000..3d58c3d8c
--- /dev/null
+++ b/module-types/Arista/DCS-7368-16C.yaml
@@ -0,0 +1,39 @@
+---
+manufacturer: Arista
+model: DCS-7368-16C
+part_number: DCS-7368-16C
+comments: '[Arista 7368 Series Overview](https://www.arista.com/en/qsg-7368x-series/7368x-series-overview)'
+interfaces:
+# QSFP28(100G) ports can be broke into 4x25 with a model of [1-16]/[1-4]
+  - name: Ethernet{module}/1/1
+    type: 100gbase-x-qsfp28
+  - name: Ethernet{module}/2/1
+    type: 100gbase-x-qsfp28
+  - name: Ethernet{module}/3/1
+    type: 100gbase-x-qsfp28
+  - name: Ethernet{module}/4/1
+    type: 100gbase-x-qsfp28
+  - name: Ethernet{module}/5/1
+    type: 100gbase-x-qsfp28
+  - name: Ethernet{module}/6/1
+    type: 100gbase-x-qsfp28
+  - name: Ethernet{module}/7/1
+    type: 100gbase-x-qsfp28
+  - name: Ethernet{module}/8/1
+    type: 100gbase-x-qsfp28
+  - name: Ethernet{module}/9/1
+    type: 100gbase-x-qsfp28
+  - name: Ethernet{module}/10/1
+    type: 100gbase-x-qsfp28
+  - name: Ethernet{module}/11/1
+    type: 100gbase-x-qsfp28
+  - name: Ethernet{module}/12/1
+    type: 100gbase-x-qsfp28
+  - name: Ethernet{module}/13/1
+    type: 100gbase-x-qsfp28
+  - name: Ethernet{module}/14/1
+    type: 100gbase-x-qsfp28
+  - name: Ethernet{module}/15/1
+    type: 100gbase-x-qsfp28
+  - name: Ethernet{module}/16/1
+    type: 100gbase-x-qsfp28
diff --git a/module-types/Arista/DCS-7368-4DC.yaml b/module-types/Arista/DCS-7368-4DC.yaml
new file mode 100644
index 000000000..1cb0baf4a
--- /dev/null
+++ b/module-types/Arista/DCS-7368-4DC.yaml
@@ -0,0 +1,15 @@
+---
+manufacturer: Arista
+model: DCS-7368-4D
+part_number: DCS-7368-4D
+comments: '[Arista 7368 Series Overview](https://www.arista.com/en/qsg-7368x-series/7368x-series-overview)'
+interfaces:
+# QSFPDD(400G) ports can be broke into 4x100 with a model of [1-16]/[1-4]
+  - name: Ethernet{module}/1/1
+    type: 400gbase-x-qsfpdd
+  - name: Ethernet{module}/2/1
+    type: 400gbase-x-qsfpdd
+  - name: Ethernet{module}/3/1
+    type: 400gbase-x-qsfpdd
+  - name: Ethernet{module}/4/1
+    type: 400gbase-x-qsfpdd
diff --git a/module-types/Arista/DCS-7368-SUP.yaml b/module-types/Arista/DCS-7368-SUP.yaml
new file mode 100644
index 000000000..fef2633b6
--- /dev/null
+++ b/module-types/Arista/DCS-7368-SUP.yaml
@@ -0,0 +1,17 @@
+---
+manufacturer: Arista
+model: DCS-7368-SUP
+part_number: DCS-7368-SUP
+comments: '[Arista 7368 Series Overview](https://www.arista.com/en/qsg-7368x-series/7368x-series-overview)'
+console-ports:
+  - name: Console
+    type: rj-45
+  - name: USB
+    type: usb-a
+interfaces:
+  - name: Management{module}/1
+    type: 1000base-t
+    mgmt_only: true
+  - name: Management{module}/2
+    type: 1000base-x-sfp
+    mgmt_only: true