diff --git a/network/inventory/devices.csv b/network/inventory/devices.csv
new file mode 100644
index 0000000..9c75a09
--- /dev/null
+++ b/network/inventory/devices.csv
@@ -0,0 +1,7 @@
+host,os,ansible_user,ansible_password,ansible_become_pass,site,groups
+nxos101,nxos,vars:ansible_user,vars:ansible_password,vars:ansible_become_pass,my_lab,red blue
+nxos102,nxos,vars:ansible_user,vars:ansible_password,vars:ansible_become_pass,my_lab,blue yellow
+nxos103,nxos,vars:ansible_user,vars:ansible_password,vars:ansible_become_pass,my_lab,red blue
+nxos104,nxos,vars:ansible_user,vars:ansible_password,vars:ansible_become_pass,my_lab,blue yellow
+eos10[1:4],eos,vars:ansible_user,vars:ansible_password,vars:ansible_become_pass,my_lab,orange red
+vyos10[1:4],vyos,vars:ansible_user,vars:ansible_password,vars:ansible_become_pass,my_lab,orange red
\ No newline at end of file
diff --git a/network/inventory/nmake_inventory_csv.yaml b/network/inventory/nmake_inventory_csv.yaml
new file mode 100644
index 0000000..9a95b70
--- /dev/null
+++ b/network/inventory/nmake_inventory_csv.yaml
@@ -0,0 +1,9 @@
+plugin: nmake.inventory.csv
+source: devices.csv
+
+keyed_groups:
+  - key: site
+    prefix: site
+  - key: ansible_network_os
+    prefix: ""
+    separator: ""
\ No newline at end of file